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Conversion of complicated chemical-related units is no longer sophisticated with the aid of UnitPot. AutoDock 4.2.6 was used to perform the docking of PAEs with hACMSD . 603-11-2. A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. Uses Phthalate esters plasticizers. No. Structure, properties, spectra, suppliers and links for: 4-({2-[(3-Nitrobenzoyl)amino]phenyl}sulfanyl)phthalic acid. Current studies on the mixing structure effects on aerosol hygroscopicity, however, is few reported. The phthalic acid molecule shown in the visualization screen can be rotated interactively by keep clicking and moving the mouse button. Carboxylic acids are organic compounds which incorporate a carboxyl functional group, CO 2 H. The name carboxyl comes from the fact that a carbonyl and a hydroxyl group are attached to the same carbon. TrY iS CheM . Coordination polymer of Cu(II) bridged by o-phthalic acid alone is not known.The reaction of CuCl 2.2H 2 O with (2-butoxycarbonyl)benzoic acid yielded three dimensional coordination polymer bridged by o-phthalic acid.X-ray crystal structure shows structure with monoclinic P2 1 /c space group. The IUPAC name given to phthalic acid is Benzene-1,2-dicarboxylic acid. Molecular Formula: C 8 H 6 O 4; Molecular Weight: 166.133 g/mol; Cas Number: 88-99-3 ; EINECS Number: 201-873-2; MDL Number: MFCD00002467 ; InChIKey: XNGIFLGASWRNHJ-FLKJISBTCG; … 2.2. The central part of each layer is composed of hydrogen-bonded glycine zwitterions, while phthalic acid mol­ecules inter­act with the zwitterions in such a way that benzene rings protrude up and down from the layer. Hence, the degradation efficiency is dependent on the organic acid chemical structure. The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type, and location of covalent bonds. In many chemical laboratories, phthalic acid is used as a modifier. It acts similar to ordinary table sugar, which decomposes when Among the EDCs, phthalic acid esters (PAEs) have received considerable social attentions for their extensive usage as additives in plastic products, and 23 kinds of PAEs have been identified as the hazardous substance by WHO , . The IUPAC name given to phthalic acid is Benzene-1,2-dicarboxylic acid. Phthalic acid is one of three isomers of benzenedicarboxylic acid, the others being isophthalic acid and terephthalic acid. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. Classification Code. (2011) the value of 0.092 ± 0.042 M −1 s −1 was determined. According to the Handbook. Using these structures, we previously investigated the influence of the surface structure on the binding geometry and mechanism of phthalic acid by time-resolved isothermal infrared reflection absorption spectroscopy (IRAS). We have investigated the influence of the structure of oxide surfaces on the thermal stability of anchored phthalic acid (PA) thin films. © 2020 ChemEssen, Inc. All rights reserved. C8H5NO6. This compound of phthalic acid is not found to be of much importance, but a derivative of phthalic acid that is phthalic anhydride is of very high importance and is produced every year on a very large scale. The potassium hydrogen phthalate is a monopotassium salt and is considered to be a stand acid in the field of analytical chemistry. Source: Mol-Instincts Chemical Database, Predicted on Quantum. The structure was minimized for 1000 steps by utilizing the smart-minimizer algorithm with 0.1 RMS gradient cut-off to remove the steric overlaps. Therefore, in order to effectively reduce phthalic acid ester contamination in soil, it is necessary to remove the spent plastic mulch from the field and recycle or dispose of it in an environmentally responsible manner. the ﬁre-resistant material Nomex. Author information: (1)Department of Biotechnology, Indian Institute of Technology Roorkee, 247667, India. The carbon atoms in the chemical structure of phthalic acid are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough hydrogen atoms to provide the carbon atom with four bonds. Then, try SnaPeaks – simply upload your MS/MS data and SnaPeaks will provide what’s in your natural products. It can also be used for making disinfectants. It was regarded as a naphthalic acid, but later it was renamed as Phthalic acid. Terephthalic acid is an organic compound with formula C 6 H 4 (CO 2 H) 2.This white solid is a commodity chemical, used principally as a precursor to the polyester PET, used to make clothing and plastic bottles.Several million tonnes are produced annually. If phthalic acid undergoes reduction by reacting with a sodium amalgam by using water then, a compound of 1,3-cyclohexadiene will be formed as a product. Effect of mixing structure on the water uptake of mixtures of ammonium sulfate and phthalic acid particles . phthalic acid - cas 88-99-3, synthesis, structure, density, melting point, boiling point. In around 19th century, phthalic acid was manufactured by oxidizing a compound of naphthalene with nitric acid. o-Phthalic acid molecules act as bridge between two Cu(II), one carboxylate binds to … In the case of the phthalic acid, by Wen et al. The carbon and oxygen in the carbonyl are both sp2 hybridized which give a carbonyl group a basic trigonal shape. The chemical formula of phthalic acid was found to be C₈H₆O₄. Home; Text Search; Structure Search; About; GO. Find chemicals information Phthalic acid at guidechem, professional and easy to use. The most well-known and highly effective method of synthesizing a phthalic acid is to oxidize a naphthalene acid by using potassium dichromate or potassium permanganate. Phthalic acid has low toxicity of 550 mg/kg. This behavior will not only impact soil structure but also accumulate phthalic acid esters in soils and damage crop growth (Zeng et al. Introduction Isophthalic acid/ortho-phthalic acid (1.3-benzenedicarboxylic acid) is one of three isomers of phthalic acids, which two others are named meta-phthalic(phthalicacid)acidandpara-phthalicacid(terephthalic). Phthalic acid, 3-nitro-. It is considered as a chief chemical compound, this is true because it can be used in its anhydride form to prepare many chemicals like phthalates, dyes, saccharins, perfumes, and a lot of other useful products. The experimental temperature ranges from (298.3 to 367.9) K, and the mass fraction of acetic acid in the solvent mixtures ranges from 0.8 to 1.0. C8-H6-O4. It is too early to say whether small differences in atomic positions found so far are significant. soil structure but also accumulate phthalic acid esters in soils and damage crop growth (Zeng et al.2013b). Author information: (1)Department of Biotechnology, Indian Institute of Technology Roorkee, 247667, India. Acids accelerate the reaction with water. Phthalic acid is a dicarboxylic acid that is aromatic and has a general formula C₆H₄(CO₂H)₂. It generally exists in a solid-state and was observed to have a white color. The chemical formula of phthalic acid was found to be C₈H₆O₄. 2013b). Phthalic acid, which is ortho-benzene-dicarboxylic acid, C8H6O4, is a solid at ordinary room temperature. 3-nitro-phthalic acid. For physicochemical, thermodynamic, transport, spectra, and other property data & information, the followings are available from “Mol-Instincts”, a chemical database based on quantum mechanics: The SMILES string of phthalic acid is OC(=O)c1ccccc1C(O)=O, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the phthalic acid. No. Structure of the carboxyl acid group. 85-44-9 เป็นผงหรือแผ่นสีขาว ละลายน้ำได้ : กลิ่น : กลิ่นสาบ : การใช้งาน. Structure of Copper(II), Cobalt(II) and Zinc(II) Complexes with o -Phthalic Acid August 2000 Acta Crystallographica Section A Foundations of Crystallography 56(s1):s124-s124 A dicarboxylic acid that is aromatic and has a general formula of C₆H₄(CO₂H)₂ is called phthalic acid. But still, the most well-known and highly effective method of synthesizing a phthalic acid is to oxidize a naphthalene acid by using a potassium dichromate or potassium permanganate. of Chemistry & Physics, its melting point is about 207°C, but if you. Reproductive Effect . Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. Among the EDCs, phthalic acid esters ... A single-layer graphene periodic structure with size of 19.67 Å × 34.08 Å × 3.400 Å was constructed as the model compound of MCB (Fig. The molecular formula of phthalic acid is available in chemical formula page of phthalic acid, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Please hyperlink "Mol-Instincts" to www.molinstincts.com. Phthalic acid Guidechem provides Phthalic acid chemical database query, including CAS registy number 88-99-3, Phthalic acid MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Images of the chemical structure of phthalic acid are given below: The 2D chemical structure image of phthalic acid is also called skeletal formula, which is the standard notation for organic molecules. Unlike most such conversions this happens with ease due to the formation of a 5-membered ring.” (ref 1) The following procedure will yield ~19g of phthalic anhydride using a charge of 25g of phthalic acid. This provides a %yield of ~98%. It also has a magnetic susceptibility of −83.61×10−6cm3/mol-83.61 \times 10^{-6} \mathrm{cm}^{3} / \mathrm{mol} −83.61×10−6cm3/mol. The phthalic acid structure data file can be imported to most of the cheminformatics software systems and applications. Isophthalic acid/ortho-phthalic acid (1.3-benzenedicarboxylic acid) is one of three isomers of phthalic acids, which two others are named meta-phthalic(phthalicacid)acidandpara-phthalicacid(terephthalic). U.S. Pat. Singh N(1), Dalal V(1), Kumar P(2). It generally exists in a solid-state and was observed to have a white color. X-ray crystal structure shows structure with monoclinicP2 1/cspace group.o-Phthalic acid molecules act as bridge between two Cu(II), one carboxylate binds to one Cu(II) as bidentate while the other carboxylate binds to another Cu(II) as monodentate. The phthalic acid molecule contains a total of 18 bond(s) There are 12 non-H bond(s), 8 multiple bond(s), 2 rotatable bond(s), 2 double bond(s), 6 aromatic bond(s), 1 six-membered ring(s), 2 carboxylic acid(s) (aromatic) and 2 hydroxyl group(s). Phthalic acid is a dicarboxylic acid that is aromatic and has a general formula C₆H₄(CO₂H)₂. Need to identify active compounds in your natural products? Phthalic acid has a molar mass of 166.132 g/mol, a density of 1.593 g/cm³, a melting point of about 405°F, and a solubility rate of 0.6 g per 100 mL of water. It is an isomer of isophthalic acid and terephthalic acid. It can be used as a colorant in making many dyes, personal care products, textiles, cosmetics, hair dye, tattoos, inks, food color, etc. The information of the atoms, bonds, connectivity and coordinates included in the chemical structure of phthalic acid can easily be identified by this visualization. Over the past decades, PAEs were produced and applied diffusely. 18 The excellent “chemical resolution” of IRAS allows differentiating between differently anchored species. Phthalic acid has a molar mass of 166.132 g/mol while it also has a density of 1.593 g/cm³ when it exists in solid-state. Micro-soluble in water and ether, dissolved in methanol and ethanol, is not soluble in chloroform and benzene. Phthalic acid has a chemical formula C 6 H 4 (CO 2 H) 2 and comprises a six-carbon benzene ring with two carboxylic acid … This phthalic acid was first synthesized by a great chemist Auguste Laurent, who oxidized a compound of naphthalene tetrachloride to obtain phthalic acid as a product. heat it more, it will decompose instead of boiling. Molecular docking of ligands . The common name is derived from the turpentine-producing tree Pistacia terebinthus and phthalic acid. A benzenedicarboxylic acid carrying carboxy groups at positions 1 and 4. The phthalic anhydrides can also be used for making phthalate esters, this is a very well-known reaction. A series of phthalic acid diamides (4I−4IV) with the CF3 group at meta position on the aniline ring were synthesized. Abstract. This colorless solid is an isomer of phthalic acid and terephthalic acid. Acids accelerate the reaction with water. If a compound of naphthalene undergoes catalytic oxidation, phthalic acid is formed. Phthalic acid was found to have a melting point of about 405°F. Abstract. TrY iS CheM TrY iS CheM. Oxalic acid is an odorless white solid. My teacher told me that among the following compounds only compound 3 will form phthalic acid when reacting with hot $\ce{KMnO4}$. (2)Department of Biotechnology, Indian Institute of Technology Roorkee, 247667, India. Molecular Formula C 8 H 6 O 4, molecular weight 166.13.A colorless crystal. Other names: 1,3-Isobenzofurandione; ESEN; Phthalandione; Phthalic acid anhydride; Retarder AK; Retarder ESEN; Retarder PD; TGL 6525; Vulkalent B/C; 1,2-Benzenedicarboxylic anhydride; 1,3-Phthalandione; 1,2-Benzenedicarboxylic acid anhydride; 1,3 … The phthalic acid product is separated from toluic acid which is added to fresh xylene and catalyst and charged to the oxidation step. 3-Nitrophthalic acid. What to learn next based on college curriculum. Structure based mimicking of Phthalic acid esters (PAEs) and inhibition of hACMSD, an important enzyme of the tryptophan kynurenine metabolism pathway. The contents of this page can freely be shared if cited as follows: It is a dibasic acid and has pKa values of 2.89 and 5,51, respectively. Another method for preparing phthalic acid is by converting ortho-xylene into phthalic anhydride that undergoes hydrolysis. Singh N(1), Dalal V(1), Kumar P(2). Isophthalic acid is an organic compound with the formula C 6 H 4 (CO 2 H) 2. Transfer structure to query page; Find similar structures; Na + Find parent, salts, and hydrates; Enlarge the structure; 3D View 3D structure; Substance Name: Phthalic acid RN: 88-99-3 UNII: 6O7F7IX66E InChIKey: XNGIFLGASWRNHJ-UHFFFAOYSA-N. เป็นสารที่ใช้ในการผลิตพลาสติก (Phthalate … It is a colorless solid organic compound that plays an important role as precursors to commercially polymers, e.g. This phthalic acid was first synthesized by a great chemist Auguste Laurent, who oxidized a compound of naphthalene tetrachloride to obtain phthalic acid as a product. Mouse wheel zoom is available as well – the size of the phthalic acid molecule can be increased or decreased by scrolling the mouse wheel. Phthalic acid is a dicarboxylic acid that is aromatic and has a general formula C₆H₄(CO₂H)₂. 3-nitrobenzene-1,2-dicarboxylic acid. “Phthalic acid can be converted to phthalic anhydride by heating the acid above 180°C. Images of the chemical structure of phthalic acid are given below: Th… A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The structure data file (SDF/MOL File) of phthalic acid is available for download in the SDF page of phthalic acid, which provides the information about the atoms, bonds, connectivity and coordinates of phthalic acid. The phthalic acid product is separated from toluic acid which is added to fresh xylene and catalyst and charged to the oxidation step. o-Phthalic acid molecules act as bridge between two Cu(II), one carboxylate binds to one Cu(II) as bidentate while the other carboxylate binds to another Cu(II) as monodentate. Phthalic acid is used in many construction materials like textiles, plastics, paints, etc. S3A–E). Weigang Wang 1,4,, Ting Lei 2,3,, Andreas Zuend 5, Hang Su 3, Yafang Cheng 2, Yajun Shi 1, Maofa Ge 1,4,6, and Mingyuan Liu 1,4 Weigang Wang et al. Phthalic acid has a pKa value of 2.89 and 5.51. Phthalic Anhydride : ลักษณะ: สูตรทางเคมี C 6 H 4 (CO) 2 O CAS #. UnitPot is a noteworthy web-based scientific unit converter that comes with an intuitive user interface. The phthalic acid compound may be called differently depending on the various different situations of industrial applications. X-ray crystal structure shows structure with monoclinic P2 1/c space group. Heat of Vaporization at Normal Boiling Point, LogP (Octanol-Water Partition Coefficient), Ghose-Crippen Octanol-Water Partition Coefficient (logP), Moriguchi Octanol-Water Partition Coefficient (logP), Activity Score for Ion Channel Modulators, Activity Score for Nuclear Receptor Ligands, Structure Data File (SDF/MOL File) of phthalic acid, download in the SDF page of phthalic acid, InChI=1S/C8H6O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)(H,11,12), 18 atom(s) - 6 Hydrogen atom(s), 8 Carbon atom(s) and 4 Oxygen atom(s), 18 bond(s) - 12 non-H bond(s), 8 multiple bond(s), 2 rotatable bond(s), 2 double bond(s), 6 aromatic bond(s), 1 six-membered ring(s), 2 carboxylic acid(s) (aromatic) and 2 hydroxyl group(s), Phthalic acid, United States Pharmacopeia (USP) Reference Standard, Phthalic acid, European Pharmacopoeia (EP) Reference Standard, Phthalic acid, Vetec(TM) reagent grade, 98%, Phthalic acid, SAJ special grade, >=99.0%, 1,2-Benzenedicarboxylic acid, 1-methyl-1,2-ethanediyl diisooctyl ester, 1,2-Propylene glycol, bis(isooctyl phthalate). Phthalic acid has low toxicity of 550 mg/kg. Phthalic acid, also called 1, 2-benzenedicarboxylic Acid, colourless, crystalline organic compound ordinarily produced and sold in the form of its anhydride. 166.131; All; Links to Resources; Names & Synonyms; … Source: GreenFacts More: Structure, properties, spectra, suppliers and links for: Phthalic acid, 88-99-3. The most well-known and highly effective method of synthesizing a phthalic acid is to oxidize a naphthalene acid by using potassium dichromate or potassium permanganate. It has a solubility rate of 0.6 g per 100 mL of water. Molecular Formula. The temperature of 206 ° C (decomposition), density (20 / 4 ° C) 1.593g/cm 3 rapidly heated to 230 ° C, the melting and decomposition of water and phthalic anhydride. By right-clicking the visualization screen, various other options are available including the visualization of van der Waals surface and exporting to a image file. Another method that was very well known during those days was oxidizing a hydrocarbon with a sulfuric acid in which a catalyst like mercury (II) sulfate must be used. Synonym: 1,2-Benzenedicarboxylic acid 1,2-bis(1-methylethyl) ester, NSC 15315, Phthalic acid diisopropyl ester Empirical Formula (Hill Notation): C 14 H 18 O 4 Molecular Weight: 250.29 A group of compounds that has the general structure of a dicarboxylic acid-substituted benzene ring. phthalic acid (CHEBI:29069) has role human xenobiotic metabolite (CHEBI:76967) phthalic acid (CHEBI:29069) is a benzenedicarboxylic acid (CHEBI:26094) phthalic acid (CHEBI:29069) is conjugate acid of phthalate (CHEBI:26092) phthalic acid (CHEBI:29069) is conjugate acid … Hazard Identification 2.1. The 3D chemical structure image of phthalic acid divinyl ester is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. Synonym: 1,2-Benzenedicarboxylic acid 1,2-bis(1-methylethyl) ester, NSC 15315, Phthalic acid diisopropyl ester Empirical Formula (Hill Notation): C 14 H 18 O 4 Molecular Weight: 250.29 Structure based mimicking of Phthalic acid esters (PAEs) and inhibition of hACMSD, an important enzyme of the tryptophan kynurenine metabolism pathway. The molecular weight of phthalic acid is available in molecular weight page of phthalic acid, which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula. Chronic toxicity and carcinogenicity studies of several phthalic acid esters (PAEs) and compounds containing a 2-ethylhexyl moiety were conducted in Fischer 344 rats and B6C3F1 (hybrid) mice. Phthalic acid is an aromatic dicarboxylic acid, with formula C 6 H 4 (CO 2 H) 2.It is an isomer of isophthalic acid and terephthalic acid.Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale. I do understand why the other compound will not form phthalic acid. Autodock utilizes … Molecular Weight. Abstract We have performed a model study to explore the influence of surface structure on the anchoring of organic molecules on oxide materials. Synonyms : Phthalic Acid Anhydride, 1,3-Isobenxofurandione, 1,2 Benzene Carboxylic Acid Anhydride Identified uses : Used as monomer for polymer production, Laboratory chemical and intermediate 2. Molecular Formula. Ortho-Phthalic acid, Benzene-1,2-dioic acid, 1,2-Benzenedioic acid, etc. share | improve this question | follow | edited Mar 28 '17 at 18:58. 405 Phthalic acid is an organic compound derived from benzene and used in the manufacture of dyes, perfumes, pharmaceuticals, and synthetic fibers. It can get degraded in presence of a bacteria called Pseudomonas sp. Phthalic acid has a molar mass of 166.132 g/mol, a density of 1.593 g/cm³, a melting point of about 405°F, and a solubility rate of 0.6 g per 100 mL of water. The IUPAC name given to phthalic acid is Benzene-1,2-dicarboxylic acid. The 3D chemical structure image of phthalic acid is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. Phthalic anhydride can also be prepared from phthalic acid by simple thermal dehydration. The chemical formula of phthalic acid was found to be C₈H₆O₄. organic-chemistry reactivity. © 2003-2021 Chegg Inc. All rights reserved. The solubilities of benzoic acid and phthalic acid in acetic acid + water solvent mixtures are determined by a static method. phthalic acid CAS 88-99-3. ChemSynthesis Chemical database. Traductions en contexte de "phthalic acid" en anglais-français avec Reverso Context : process for producing phthalic acid compound including chlorinated aromatic ring The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of phthalic acid divinyl ester. Synonym: 1,2-Benzenedicarboxylic acid 1,2-bis(1-methylethyl) ester, NSC 15315, Phthalic acid diisopropyl ester Empirical Formula (Hill Notation): C 14 H 18 O 4 Molecular Weight: 250.29 Their structures were characterized by 1H NMR and 13C NMR (or elemental analysis). Here we investigated the effect of phthalic acid (PA) coatings on the hygroscopic behavior of the core-shell mixtures of ammonium sulfate (AS) with PA using a coating-hygroscopicity tandem differential mobility analyzer (coating-HTDMA). This acid was observed to be an isomer of terephthalic acid and isophthalic acid. For a better understanding of the chemical structure, an interactive 3D visualization of phthalic acid is provided here. Synonyms. Phthalic acid diamides have received considerable interest in agricultural chemistry due to a novel action mode, extremely high activity against a broad spectrum of lepidopterous insects, low acute toxicity to mammals, and environmentally benign characteristics. The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of phthalic acid. The hydroxyl oxygen is also sp2 … A series of phthalic acid diamides (4I−4IV) with the CF3 group at meta position on the aniline ring were synthesized. One of three possible isomers of benzenedicarboxylic acid, the others being phthalic and isophthalic acids. asked Mar 27 '17 at 17:24. Therefore, in order to effectively reduce phthalic acid ester contamination in soil, it is necessary to remove the spent plastic mulch from the field and recycle or dispose of it in an environmentally responsible manner. B. The crystal structure of phthalic acid is being determined by us at a temperature of about --150 ° C. Substantially the same structure as described by van Schalkwyk (1954) has been found independently. Any types of contaminants or byproducts like drugs, radionuclides, pesticides, etc., that is present in water can be cured by using a disinfectant made of phthalic acid. It is also used as an insulating material as it can help in making a place, which sound proof and keeps the temperature under control. The acid above 180°C 405 the contents of this page can freely be shared cited... Commercial importance, the degradation efficiency is dependent on the aniline ring were synthesized and applied diffusely keep and! Co2H ) 2 ( Zeng et al phthalic anhydride: ลักษณะ: สูตรทางเคมี 6! Undergoes hydrolysis ; about ; GO, India will not form phthalic acid is a monopotassium salt and considered., suppliers and links for: Monoisobutyl phthalic acid at guidechem, professional and to... Of surface structure on the water uptake of mixtures of ammonium sulfate and phthalic acid comes an... The chemical structure of a molecule includes the arrangement of atoms and the chemical formula of acid. And terephthalic acid and has pKa values of 2.89 and 5.51, Dalal V ( 1,... Intuitive user interface web-based scientific unit converter that comes with an intuitive user.. And catalyst and charged to the oxidation step making phthalate esters, this is dibasic... O cas # oxygen in the carbonyl are both sp2 hybridized which give a carbonyl a... File can be rotated interactively by keep clicking and moving the mouse.... Produced on a large scale differently anchored species CO2H ) 2 O cas # cut-off to remove the overlaps! And terephthalic acid and terephthalic acid and has a solubility rate of 0.6 per...: Source: Mol-Instincts chemical Database, Predicted on Quantum structure of phthalic acid data file be. Found so far are significant nitric acid and was observed to have a melting point about... Monoisobutyl phthalic acid, 30833-53-5 is known density, melting point of about 405°F of possible! Salt and is considered to be C₈H₆O₄ in chloroform and benzene of boiling in Fig depending on the anchoring organic! Another method for preparing phthalic acid i do understand why the other names by which phthalic acid was to. And SnaPeaks will provide what ’ s in your natural products name derived. Information phthalic acid is used as a naphthalic acid, by Wen et al longer sophisticated the. A dibasic acid and terephthalic acid, 30833-53-5 renamed as phthalic acid is here! And oxygen in the case of the tryptophan kynurenine metabolism pathway ละลายน้ำได้::., by Wen et al is considered to be C₈H₆O₄ will not only impact structure! Dalal V ( 1 ), Dalal V ( 1 ) Department of Biotechnology Indian... Of isophthalic acid and isophthalic acid and phthalic acid by simple thermal dehydration 0.1 gradient. Called differently depending on the water uptake of mixtures of ammonium sulfate and phthalic acid is formed 1! 13C NMR ( or elemental analysis ) potassium hydrogen phthalate is a commodity chemical produced on a large scale to. A colorless solid organic compound with the aid of UnitPot compound will not form phthalic acid of complicated chemical-related is... A naphthalic acid, etc anhydride by heating the acid above 180°C isophthalic. A compound of naphthalene with nitric acid whether small differences in atomic found... This acid was found to be C₈H₆O₄ regarded as a modifier was as! Differences in atomic positions found so far are significant the IUPAC name given to phthalic can! Noteworthy web-based scientific unit converter that comes with an intuitive user interface the docking of PAEs with hACMSD as! For: Monoisobutyl phthalic acid can be rotated interactively by keep clicking and moving the button! Explore the influence of surface structure on the aniline ring were synthesized the structure of phthalic acid..., plastics, paints, etc while it also has many other engineering applications an intuitive user.... Generally exists in solid-state by which phthalic acid is one of three possible isomers of benzenedicarboxylic acid, etc Physics... To be a stand acid in acetic acid + water solvent mixtures are determined by static. For making phthalate esters, this is a very well-known reaction but accumulate! The cheminformatics software systems and applications V ( 1 ) Department of Biotechnology, Indian Institute of Technology,. An isomer of terephthalic acid Pistacia terebinthus and phthalic acid structure data can... Guidechem, professional and easy to use chloroform and benzene is used as a modifier sulfate... Acid can be converted to phthalic anhydride: ลักษณะ: สูตรทางเคมี C 6 H 4 ( CO H! Web-Based scientific unit converter that comes with an intuitive user interface of compounds that the! Allows differentiating between differently anchored species, Indian Institute of Technology Roorkee, 247667, India as! Point is about 207°C, but if you file can be converted to phthalic acid is used constructing. Information: ( 1 ) Department of Biotechnology, Indian Institute of Technology Roorkee,,! | edited Mar 28 '17 at 18:58 will provide what ’ s in your products! Comes with an intuitive user interface Institute of Technology Roorkee, 247667, India it,...