1,4-Butanedione,2,3-dibromo-1,4-diphenyl-
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Names
[ CAS No. ]:
22867-05-6
[ 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%