2,3,3',4'-tetramethoxybenzophenone

Names

[ Name ]:
2,3,3',4'-tetramethoxybenzophenone

[Synonym ]:
2,3,3',4'-Tetramethoxy-benzophenon
(2,3-dimethoxyphenyl)(3,4-dimethoxyphenyl)methanone
2,2-DIPHENYLBUTYRIC ACID

Chemical & Physical Properties

[ Density]:
1.147g/cm3

[ Boiling Point ]:
476.4ºC at 760 mmHg

[ Melting Point ]:
118-120ºC

[ Molecular Formula ]:
C₁₇H₁₈O₅

[ Molecular Weight ]:
302.32200

[ Flash Point ]:
211.5ºC

[ Exact Mass ]:
302.11500

[ PSA ]:
53.99000

[ LogP ]:
2.95200

[ Index of Refraction ]:
1.54

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%