Web[1,1'-Biphenyl]-4,4 '-dicarboxylic acid, 2,2'-diamino-[ACD/Index Name] 2,2'-Diamino-4,4'-b ... 3.59E-009 mm Hg (25 deg C, Mod-Grain method) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 644.5 log Kow used: 1.69 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol … Web1. A composite comprising: a liquid crystal polyester that is soluble in a solvent; and liquid crystal polymer particles that are insoluble in a solvent, have a melting point of 270° C. or more, and have a cumulative distribution 50% diameter D 50 of 20 μm or less and a cumulative distribution 90% diameter D 90 of 2.5 times or less the D 50 in a particle size …
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WebBuy 5,5'-Di(1H-1,2,4-triazol-1-yl)-[1,1'-biphenyl]-3,3'-dicarboxylic acid (CAS No. 2097938-53-7) from Smolecule. Molecular Formula: C18H12N6O4. Molecular Weight: 376.3 g/mol. Introduction ‘5,5'-Di(1H-1,2,4-triazol-1-yl)-[1,1'-biphenyl]-3,3'-dicarboxylic acid’ is a chemical compound with significant potential in various fields of research ... WebBiphenyl-3,3'-dicarboxylic acid C14H10O4 CID 96533 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...
WebA similar reaction is given by 1,1′-biphenyl-2,2′-dicarboxylic acid, which generates upon heating 9H-fluoren-9-one CO 2 and H 2 O. (12.2.24) Similar to the case of acids with the carboxyl groups in 1,2- or 1,3-position on a heterocyclic ring, the acids with the carboxyls in 1,4- or 1,5-position on a heterocyclic ring do not have the ... WebCAS: 787-70-2: Molecular Formula: C 14 H 10 O 4: Molecular Weight (g/mol) 242.23: MDL Number: MFCD00002554: InChI Key: NEQFBGHQPUXOFH-UHFFFAOYSA-N: Synonym: biphenyl-4,4'-dicarboxylic acid, 4,4'-biphenyldicarboxylic acid, 1,1'-biphenyl-4,4'-dicarboxylic acid, 4-4-carboxyphenyl benzoic acid, 4,4'-bibenzoic acid, 4,4'-diphenic …
WebProduct Description. Dimethyl biphenyl-4,4'-dicarboxylate is a planar biphenyldicarboxylic acid ester used as a hepatoprotectant in the treatment of chronic hepatitis. 1 At 250 µg/ml, it has been shown to stimulate JAK/STAT signaling and to induce the expression of interferon-α stimulated genes in a HepG2 cell line. 1. WebBiphenyl-4,4′-dicarboxylic acid 97%; CAS Number: 787-70-2; EC Number: 212-328-3; Synonyms: 4-(4-propan-2-yloxycarbonylphenyl)benzoic Acid; Linear Formula: HO2CC6H4C6H4CO2H; find Sigma-Aldrich-225266 MSDS, related peer-reviewed …
WebFeb 24, 2024 · Synthesis Example 9. In a stirrable flask, 20 parts of cyanuric acid was dissolved in a mixed solution of 150 parts of N-methylpyrrolidone and 47 parts of triethylamine, and the temperature was increased to 90° C. 50 parts of methyl chloroacetate was added dropwise at 90° C. for 1 hour, and then was stirred at 90° C. for 2 hours.
WebJun 9, 2024 · The results were compared with available gas phase and X-ray data. 2,2'-difluoro BP has a rotational double minimum, at 57.9 ∘ and 128.9 ∘, whereas the other 2,2'-dihalogen BPs have a single minimum at dihedral angles ranging from 84.9 ∘ to 94.8 ∘. All 3,3'-dihalogen BPs have a double minimum at about 45 ∘ and 135 ∘. canada ices 003 driver motherboardWebBiphenyl-2,2'-dicarboxylic acid 482-05-3 207-576-4 European Inventory of Existing Commercial Chemical Substances (EINECS) Listed EC Inventory: Listed United States Toxic Substances Control Act (TSCA) Inventory ... Solubility 2.5% in Methanol Clear Solution Assay (by Titration, Acidimetry) NLT 97% Assay (GLC) NLT 98% 5. … fisher 785 actuatorCommon names IUPAC name Structure PubChem Phthalic acid o-phthalic acid Benzene-1,2-dicarboxylic acid 1017 Isophthalic acid m-phthalic acid Benzene-1,3-dicarboxylic acid 8496 Terephthalic acid p-phthalic acid Benzene-1,4-dicarboxylic acid 7489 Diphenic acid Biphenyl-2,2′-dicarboxylic acid 2-(2-Carboxyphenyl)benzoic acid 10210 2,6-Naphthalenedicarboxylic acid 2,6-Naphthalenedicarboxylic acid 14357 Common names IUPAC name Structure PubChem Phthalic acid o-phthalic acid Benzene-1,2-dicarboxylic acid 1017 Isophthalic acid m-phthalic acid Benzene-1,3-dicarboxylic acid 8496 Terephthalic acid p-phthalic acid Benzene-1,4-dicarboxylic acid 7489 Diphenic acid Biphenyl-2,2′-dicarboxylic acid 2-(2-Carboxyphenyl)benzoic acid 10210 2,6-Naphthalenedicarboxylic acid 2,6-Naphthalenedicarboxylic acid 14357 fisher 78285WebK-252a, Nocardiopsis sp. Empirical Formula (Hill Notation): C27H21N3O5. CAS Number: 97161-97-2. Molecular Weight: 467.47. Pricing and availability is not currently available. canada ict vs open work permitWebApr 10, 2024 · Divanillin or divanillic acid are aromatic compounds with biphenyl structures. ... Divanillic acid is an aromatic dicarboxylic acid with good reactivity in polymerization and is a promising symmetric aromatic monomer for obtaining high-molecular-weight polymers. ... The obtained polyesters were soluble in chloroform and were purified by ... fisher 78204Webbiphenyl dicarboxylic acid) was determined by X-ray single-crystal diffraction. The title compound (C 20 H 20 N 6 O 14 , M r = 600.42) crystallizes in tetragonal, space group I 4 1 / a with a = 9. ... fisher 78402WebProduct name: Biphenyl-4,4'-dicarboxylic acid CAS Number: 787-70-2 Molecular formula: C14H10O4 Molecular weight: 242 It is an important monomer of synthetic liquid crystal material, polyurethane or polyester polymer with flame retardant property. The display element made of biphenyl liquid crystal has the advantages of high clearing point and ... canada ice hockey top