411698

Diphenylisophthalat

99%

• Lineare Formel: C₆H₄-1,3-(CO₂C₆H₅)₂
• CAS-Nummer: 744-45-6
• Molekulargewicht: 318.32
• EG-Nummer: 212-014-6
• MDL-Nummer: MFCD00046051
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24865758
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: solid
• mp (Schmelzpunkt): 136-138 °C (lit.)
• SMILES String: O=C(Oc1ccccc1)c2cccc(c2)C(=O)Oc3ccccc3
• InChI: 1S/C20H14O4/c21-19(23-17-10-3-1-4-11-17)15-8-7-9-16(14-15)20(22)24-18-12-5-2-6-13-18/h1-14H
• InChIKey: FHESUNXRPBHDQM-UHFFFAOYSA-N

Beschreibung

Anwendung

Diphenyl isophthalate may be employed for the preparation of:

• poly(benzoxazole) (PBO) precursor, poly(o-hydroxyamide)
• 3[4″-hydroxybenzoyl)-4′-hydroxybenzophenone
• poly(o-hydroxyamide), via polycondensation of 2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane in 1-methyl-2-pyrrolidinone

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)