2 2' 4 4'-TETRAMETHOXYBENZOPHENONE

Names

[ Name ]:
2 2' 4 4'-TETRAMETHOXYBENZOPHENONE

[Synonym ]:
2,4-dimethoxyphenyl ketone
2,4,2',4'-tetramethoxy-benzophenone
2,2',4,4'-tetramethoxybenzophenone
2,4,2',4'-Tetramethoxy-benzophenon
di2,4-dimethoxyphenyl ketone

Chemical & Physical Properties

[ Melting Point ]:
138-142ºC(lit.)

[ Molecular Formula ]:
C₁₇H₁₈O₅

[ Molecular Weight ]:
302.32200

[ Exact Mass ]:
302.11500

[ PSA ]:
53.99000

[ LogP ]:
2.95200

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ 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%