4,4'-dichlorobenzilic acid

Names

[ Name ]:
4,4'-dichlorobenzilic acid

[Synonym ]:
Benzeneacetic acid,4-chloro-a-(4-chlorophenyl)-a-hydroxy
2,2-bis(4-chlorophenyl)-2-hydroxyacetic acid
4,4'-Dichlor-benzilsaeure
4,4'-DICHLOROBENZILIC ACID
bis(4-chlorophenyl)(hydroxy)acetic acid

Chemical & Physical Properties

[ Density]:
1.469g/cm3

[ Boiling Point ]:
463.2ºC at 760mmHg

[ Molecular Formula ]:
C₁₄H₁₀Cl₂O₃

[ Molecular Weight ]:
297.13300

[ Flash Point ]:
234ºC

[ Exact Mass ]:
296.00100

[ PSA ]:
57.53000

[ LogP ]:
3.31390

[ Vapour Pressure ]:
2.22E-09mmHg at 25°C

[ Index of Refraction ]:
1.637

Safety Information

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol 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%