4,4'-Carbonyldibenzoic acid

Modify Date: 2024-01-03 14:23:04

4,4'-Carbonyldibenzoic acid Structure
4,4'-Carbonyldibenzoic acid structure
Common Name 4,4'-Carbonyldibenzoic acid
CAS Number 964-68-1 Molecular Weight 270.237
Density 1.4±0.1 g/cm3 Boiling Point 534.5±35.0 °C at 760 mmHg
Molecular Formula C15H10O5 Melting Point N/A
MSDS N/A Flash Point 291.1±22.4 °C

 Names

Name Benzophenone-4,4'-dicarboxylic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 534.5±35.0 °C at 760 mmHg
Molecular Formula C15H10O5
Molecular Weight 270.237
Flash Point 291.1±22.4 °C
Exact Mass 270.052826
PSA 91.67000
LogP 3.39
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.646

 Safety Information

Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2918300090

 Synthetic Route

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Benzoic acid, 4,4'-carbonylbis-
4,4'-Carbonyldibenzoic acid
4-(4-carboxybenzoyl)benzoic acid