I19209

Isophthalic acid

99%

• 동의어(들): Benzene-1,3-dicarboxylic acid
• Linear Formula: C₆H₄-1,3-(CO₂H)₂
• CAS Number: 121-91-5
• Molecular Weight: 166.13
• Beilstein: 1909332
• EC Number: 204-506-4
• MDL number: MFCD00002516
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24895954
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 99%
• autoignition temp.: 1198 °F
• mp: 341-343 °C (lit.)
• SMILES string: OC(=O)c1cccc(c1)C(O)=O
• InChI: 1S/C8H6O4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
• InChI key: QQVIHTHCMHWDBS-UHFFFAOYSA-N

설명

애플리케이션

Isophthalic acid can be used as a reactant to prepare:

• Poly(m-phenyleneisophthalamide) by polycondensation with m-phenylenediamine via thermal solid-phase polymerization reaction.

It can also be used as a ligand to synthesize:

• Metal coordination polymers by hydrothermal and sonochemical process.
• Isophthalic acid-zirconium(IV) nanocomposite, which is used as a precursor to prepare crystalline tetragonal ZrO₂ via thermal decomposition method.

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)