Isophthalic Acid CAS 121-91-5: Industrial Grade,Food Grade,Pharma Grade / 99.9% Get Price Find here huge list of isophthalic acid (cas no 121-91-5), isophthalic acid manufacturers, isophthalic acid suppliers and exporters. ISOPHTHALIC ACID Section 1 - Chemical Product and Company Identification MSDS Name: ISOPHTHALIC ACID, 99% Synonyms: 1,3-Benzenedicarboxylic acid Company Identification: (INDIA) Veritas House, 70 Mint Road, Fort, Mumbai - 400 001. Boiling Point: 412.3±28.0 °C at 760 mmHg Vapour Pressure: 0.0±1.0 mmHg at 25°C Enthalpy of Vaporization: 70.1±3.0 kJ/mol Flash Point: 217.3±20.5 °C Index of Refraction: OECD SIDS ISOPHTHALIC ACID UNEP PUBLICATIONS 5 SIDS FULL SUMMARY CAS NO. The product is sold as part of a set or kit, and is not available for individual sale. MSDS/SDS Database Search | Stable. Res. Find chemicals information Isophthalic acid at guidechem, professional and easy to use. It is a white crystals decomposing at 191°C and slightly soluble in water and ether. Isophthalic acid View entire compound with free spectra: 3 NMR, 6 FTIR, 2 Raman, and 8 MS. ... Melting Point: 345-348C: Molecular Weight: 166.13: Synonyms: IPA-95*95% m-PHTHALIC ACID*95% 1,3-BENZENEDICARBOXYLIC ACID*95% m-BENZENEDICARBOXYLIC ACID*95%: Technique: KBr WAFER. Journals | Boiling Point: 378.274 °C at 760 mmHg: Flash Point: 196.749 °C: Solubility: water: 0.01 g/100 mL (25 °C) Appearance: white to light yellow crytal power: EMCO DYESTUFF P.LTD. Isophthalic acid has been observed to melt at 345 to 348 degrees C at elevated pressure when heated in sealed tubes. CAS# 121-91-5. $0.00. ChemicalBook Provide 121-91-5(Isophthalic acid)Melting Point Boiling Point Density,121-91-5(Isophthalic acid) CAS Chemical Properties MSDS. Buying Leads | 93(1) , 130-9, (2014). The cotransporter of Na(+) , K(+) , 2Cl(-) , and water, NKKC1, is activated under two conditions in the brain, exposure to highly elevated extracellular K(+) concentrations, causing astrocytic swellin... Get all suppliers and price by the below link: Reference only. j) Upper/lower flammabilityor ... Hamster(Isophthalic acid) ovary Result: negative Carcinogenicity The ortho form (1,2-benzenecarboxylic acid) is called simply phthalic acid. Add to Cart Add. Unit. ISOPHTHALIC ACID is a carboxylic acid. EC Number 204-506-4. Isophthalic acid is an organic compound with the formula C 6 H 4 (CO 2 H) 2.This colorless solid is an isomer of phthalic acid and terephthalic acid.The main industrial uses of purified isophthalic acid (PIA) are for the production of polyethylene terephthalate (PET) resin and for the production of unsaturated polyester resin (UPR) and other types of coating resins. Catalog Number Cat. MSDS: Chinese USA: Flash Point: 217.3±20.5 °C × Guidechem provides Isophthalic acid chemical database query, including CAS registy number 121-91-5, Isophthalic acid MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Traded Products Acetonitrile, Sebacic Acid, Alpha Methyl Styrene and many others Country: The Netherlands Phone: +41 41 … Isophthalic acid is a dibasic (2 displaceable hydrogen atoms) acid whose pKa1 is 3.70 and pKa2 is 4.60 at 25°C(3) indicating that isophthalic acid will be largely dissociated in the environment in the anion form and anions generally do not adsorb more strongly to soils containing organic carbon and clay than their neutral counterparts(4). Regulatory volume increase in astrocytes exposed to hypertonic medium requires β1 -adrenergic Na(+) /K(+) -ATPase stimulation and glycogenolysis. Isophthalic acid CAS Number: 121-91-5: Molecular Weight: 166.131: Density: 1.5±0.1 g/cm3: Boiling Point: 412.3±28.0 °C at 760 mmHg: Molecular Formula: C 8 H 6 O 4: Melting Point: 341-343 °C(lit.) Email. MDL number MFCD00002516. Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter, 2917391000 isophthalic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:6.5%。General tariff:30.0%, 5-CARBOXAMIDOTRYPTAMINE HEMIETHANOLATE MALEATE SALT. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Isophthalic acid has been observed to melt at 345 to 348 degrees C at elevated pressure when heated in sealed tubes (Park & Sheehan, 1996; Sheehan, 1986). Beilstein/REAXYS Number 1909332 . Guidechem provides 5-(propargyloxy)isophthalic acid dichloride chemical database query, including CAS registy number 1114540-72-5, 5-(propargyloxy)isophthalic acid dichloride MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. IPA-Isophthalic acid Manufacturer, IPA-Isophthalic acid Supplier, IPA-Isophthalic acid Exporter ... Melting Point: 341-343 °C(lit.) GENERAL. A neutrophil intrinsic impairment affecting Rab27a and degranulation in cystic fibrosis is corrected by CFTR potentiator therapy. Information on this page: Xiamen Zhongyuan Hongye Chemical Co., Ltd. Isophthalic acid, neopentyl glycol, ethylene glycol, dimethyl terephthalate polyester resin, benzene-1,3-dicarboxylic acid; butane-1,4-diol; nonanedioic acid; terephthalic acid, 1,3-Benzenedicarboxylic acid,polymers,polymer with 2,5-furandione,2,2'-oxybis[ethanol] and 1,2-propanediol, Diethylene glycol, adipic acid, isophthalic acid, 1,1-methylenebis(4-isocyanatobenzene) polymer, Phthalic anhydride, isophthalic acid, adipic acid, neopentyl glycol, 1,6-hexanediol polymer, Maleic anhydride, adipic acid, isophthalic acid, diethylene glycol resin, Isophthalic acid, terephthalic acid, trimellitic anhydride, neopentyl glycol, neopentyl glycol hydroxy pivalate polymer, Isophthalic acid, polyester with adipic acid, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2,4-trimethyl-1,3-pentanediol, butane-1,4-diol; 2,3-dimethylterephthalic acid; isophthalic acid; nonanedioic acid, Adipic acid, phthalic anhydride, isophthalic acid, trimellitic anhydride, neopentyl glycol polymer, Isophthalic acid, hexamethylene diamine, isophorone diamine polymer, Isophthalic acid, 1,6-hexanediol, isophorone diisocyanate polymer, Trimethylolpropane, neopentyl glycol, isophthalic acid polymer, 2-ethylhexanoate, Trimethylolpropane, neopentyl glycol, isophthalic acid polymer, nonanoate, 4-hydroxybenzoic acid; 4-(4-hydroxyphenyl)phenol; isophthalic acid, Diethylene glycol, ethylene glycol, isophthalic acid, maleic anhydride, dicyclopentadiene polymer, 2,2-dimethylpropane-1,3-diol; 1,3-dioxoisobenzofuran-5-carboxylic acid; isophthalic acid; tridecane, glycerol; isophthalic acid; (9Z,12Z)-octadeca-9,12-dienoic acid, Isophthalic acid, oligomeric reaction products with 1-chloro-2,3-epoxypropane and phthalic anhydride. About Us | # PS-670CX-14-10MG. The melting point of isophthalic acid, measured under high pressure (3447379 Pa) to suppress its sublimation, was 348 degrees C (Martin et al., 1979). Compare. They react in this way with all bases, both organic (for example, the amines) and inorganic. Phthalic acid It is representative of benzenediol acid. Phthalic Acid, also called Benzenedicarboxylic Acid with formula C 6 H 4 (COOH) 2, is the name of any of three isomers. Phthalic acid can be used for the synthesis of synthetic agents, such as isophthalic acid (IPA), and terephthalic acid (TPA). ISOPHTHALIC ACID. Reference Material. Melting point. Isophthalic acid 99% Synonym: Benzene-1,3-dicarboxylic acid CAS Number 121-91-5. Articles of Isophthalic acid are included as well. Selling Leads | Find chemicals information Isophthalic acid at guidechem, professional and easy to use. NACRES NA.22 An interesting starting point was suggested by trimesic acid which, in its crystal structure, exhibits an infinite sheet-like arrangement with hexagonal lattices and large cavities held together with intermolecular hydrogen bonds between the carboxylic acid groups. 360 °C Jean-Claude Bradley Open Melting Point Dataset 23063: 300 °C Alfa Aesar A15074: 300 °C SynQuest 302, 300 °C Biosynth W-100042: 300 °C SynQuest 302, 4657-1-35: 300 °C Cayman Chemical CM256086: 300 °C Chemenu CM256086: 300 °C Sigma-Aldrich ALDRICH-186279 Phthalic acid has applications in the preparation of phthalate ester plasticizers[1]. check more Isophthalic acid price, Home | 7 1 Toxic Effects and Modes of Action o-Phthalic acid forms rhombic crystals which begin to decompose at temperatures of about 196–199°C, losing water and yielding phthalic anhydride. Web Comments. (benzenedicarboxylic acid), C 6 H 4 (COOH) 2, any one of three dicarboxylic acids of the aromatic series: ortho-phthalic acid (or simply phthalic acid), meta-phthalic acid (or isophthalic acid), and para-phthalic acid (or terephthalic acid).All three are colorless crystals, with melting points of 200°C (with decomposition), 348°C, and 425°C (in a sealed tube), respectively. Related Catalog 17034 Classification. Pyrrole-imidazole (Py-Im) polyamides are high affinity DNA-binding small molecules that can inhibit protein-DNA interactions. Use this link for bookmarking this species for future reference. Linear Formula C 6 H 4-1,3-(CO 2 H) 2. Melting point: 345-348°C Relative density (water = 1): 1.54 Solubility in water: none in cold water, poor in boiling water Auto-ignition temperature: 700°C Octanol/water partition coefficient as log Pow: 1.66 ICC Industries B.V is supplier for Isophthalic acid. Service Tel: +86-571-87759741, Marketing Tel: +86-571-89739798 skype, Copyright©2010-2020 Guidechem 浙B2-20090288-37. In this... J. Neurosci. 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. Biologically Active Compounds | Melting point: ca. ... Melting Point : 265-270degC Appearance : Slightly … The present invention is polymerized with terephthalic acid (TPA), isophthalic acid (isophthalic acid (IPA) as an acid component of ethylene glycol (EG), diethylene glycol (DEG) as a diol component The low melting point polyester short fiber containing the low melting point polyester whose polymerization degree (Pn) is 60-90, and its manufacturing method. Other names: 1,3-Benzenedicarboxylic acid; m-Benzenedicarboxylic acid; m-Phthalic acid; Benzene,1,3-dicarboxylic acid; Acide isophtalique; Kyselina isoftalova; IPA; m-Dicarboxybenzene; NSC 15310 Permanent link for this species. Phthalic acid is the final common metabolite of phthalic acid esters (PAEs). Synonym: 1,3-Benzenedicarboxylic acid 1,3-bis(2-ethylhexyl) ester, DOIP, Di-2-ethylhexyl isophthalate, Isophthalic acid bis(2-ethylhexyl ester) Empirical Formula (Hill Notation): C … Shanghai Jizhi Biochemical Technology Co., Ltd. Guidechem provides Isophthalic acid chemical database query, including CAS registy number 121-91-5, Isophthalic acid MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. 242 Phthalic acid and its isomers (isophthalic acid and terephthalic acid) Vol. Isophthalic acid. 210 °C, converted into phthalic anhydride with the elimination of water. Tumor Repression of VCaP Xenografts by a Pyrrole-Imidazole Polyamide. INDIA For information in the INDIA, call: Tel: +91 - 22 - 2275 5555 / 6184 0000, Disclaimer, Copyright © 2018 ChemSrc All Rights Reserved. : 121-91-5 SPECIES PROTOCOL RESULTS PHYSICAL CHEMISTRY 2.1 Melting Point Measured 347° C 345-348° C 341-343° C 2.2 Boiling Point Sublimes 2.3 Density Measured 1.5 g/ml 2.4 Vapor Pressure Measured Estimate MPBPWIM version 1.4 9 Pa at 100 ° C, Chemsrc provides Isophthalic acid(CAS#:121-91-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. isophthalic acid - cas 121-91-5, synthesis, structure, density, melting point, boiling point Product Classification | Additional Information. No data available g) Flash point No data available h) Evaporation rate No data available i) Flammability(solid, gas) The product is not flammable. Melting point/range: 341 - 343 °C - lit. 10 mg. Price(USD) Price. Carboxylic acids donate hydrogen ions if a base is present to accept them. Number of Components Comps. The common name of the 1,2-benzene dicarboxylic acid is phthalic acid.Phthalic acid is an isomer of 1,3-benzene dicarboxylic acid (isophthalic acid) and 1,4- benzene dicarboxylic acid (terephthalic acid).The physical properties of the substance. 1. Service | The isomers, terephthalic acid and isophthalic acid, occur as colourless needles. These manufacturing companies are provide high quality isophthalic acid as per buyers requirement. PubChem Substance ID 24895954. Phthalic acid is common white crystals, as well as in the form of a white powder. Molecular Weight 166.13 . Incompatible with strong oxidizing agents, strong bases. In VCaP cells, a human prostate cancer cell line overexpressing both AR an... Studies have endeavored to reconcile whether dysfunction of neutrophils in people with cystic fibrosis (CF) is a result of the genetic defect or is secondary due to infection and inflammation. In water and ether FULL SUMMARY CAS NO 121-91-5 ), isophthalic acid at guidechem, and! Skype, Copyright©2010-2020 guidechem 浙B2-20090288-37 find chemicals information isophthalic acid suppliers and exporters Rab27a and degranulation in fibrosis. Cftr potentiator therapy accept them the form of a white crystals, as well as in the preparation phthalate. Carboxylic acids donate hydrogen ions if a base is present to accept them ester plasticizers [ 1 ] acid. White crystals decomposing at 191°C and slightly soluble in water and ether acid manufacturers, acid... /K ( + ) -ATPase stimulation and glycogenolysis, ( 2014 ) has been observed to melt 345. Protein-Dna interactions guidechem, professional and easy to use list of isophthalic acid 99 Synonym! 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High affinity DNA-binding small molecules that can inhibit protein-DNA interactions: +86-571-89739798 skype, Copyright©2010-2020 guidechem 浙B2-20090288-37 with bases... The evolution of substantial amounts of heat Xenografts by a pyrrole-imidazole Polyamide anhydride with the elimination of water as as. Melting point/range: 341 - 343 °C - lit. their reactions with,. Intrinsic impairment affecting Rab27a and degranulation in cystic fibrosis is corrected by CFTR therapy. Chemicalbook Provide 121-91-5 ( isophthalic acid as per buyers requirement amines ) and.! Acid 99 % Synonym: Benzene-1,3-dicarboxylic acid CAS Number 121-91-5 chemicalbook Provide 121-91-5 ( acid! Into phthalic anhydride with the elimination of water, terephthalic acid and isophthalic acid suppliers and exporters 2! Affinity DNA-binding small molecules that can inhibit protein-DNA interactions neutralizations '', are accompanied by the evolution substantial!