1,4-Butanedione,2,3-dibromo-1,4-diphenyl-

Names

[ Name ]:
1,4-Butanedione,2,3-dibromo-1,4-diphenyl-

[Synonym ]:
2,3-DIBROMO-1,4-DIPHENYL-1,4-BUTANEDIONE
2,3-Dibrom-1,4-diphenyl-butan-1,4-dion
1,2-DIBENZOYL-1,2-DIBROMOETHANE
2,3-dibromo-1,4-diphenyl-butane-1,4-dione

Chemical & Physical Properties

[ Density]:
1.646g/cm3

[ Boiling Point ]:
463.5ºC at 760mmHg

[ Molecular Formula ]:
C₁₆H₁₂Br₂O₂

[ Molecular Weight ]:
396.07300

[ Flash Point ]:
120.5ºC

[ Exact Mass ]:
393.92000

[ PSA ]:
34.14000

[ LogP ]:
4.27920

[ Vapour Pressure ]:
9.02E-09mmHg at 25°C

[ Index of Refraction ]:
1.632

Safety Information

[ HS Code ]:
2914700090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%