4,4'-Carbonyldibenzoic acid

Names

[ CAS No. ]:
964-68-1

[ Name ]:
4,4'-Carbonyldibenzoic acid

[Synonym ]:
Benzoic acid, 4,4'-carbonylbis-
4,4'-Carbonyldibenzoic acid
4-(4-carboxybenzoyl)benzoic acid

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

MSDS

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Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2918300090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

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%