alpha,gamma-Dioxo-(1,1'-biphenyl)-4-butanoic acid

Names

[ CAS No. ]:
85763-16-2

[ Name ]:
alpha,gamma-Dioxo-(1,1'-biphenyl)-4-butanoic acid

[Synonym ]:
4-[(1,1'-biphenyl)-4-yl]-2,4-dioxo-1-butanoic acid
4-Biphenylyl-2,4-dioxo-butyric acid

Chemical & Physical Properties

[ Density]:
1.271g/cm3

[ Boiling Point ]:
470ºC at 760 mmHg

[ Molecular Formula ]:
C₁₆H₁₂O₄

[ Molecular Weight ]:
268.26400

[ Flash Point ]:
252.1ºC

[ Exact Mass ]:
268.07400

[ PSA ]:
71.44000

[ LogP ]:
2.58010

[ Index of Refraction ]:
1.595

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail 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%