4-bromo-2-methyl-2,3,6,7-tetrahydros-indacen-1(5H)-one
Names
[ CAS No. ]:
656800-67-8
[ Name ]:
4-bromo-2-methyl-2,3,6,7-tetrahydros-indacen-1(5H)-one
[Synonym ]:
3,5,6,7-tetrahydro-2-methyl-4-bromo-s-hydraindacen-1-one
4-Bromo-2-methyl-2,3,6,7-tetrahydro-s-indacen-1(5H)-one
4-Bromo-2-methyl-3,5,6,7-tetrahydro-s-indacen-1(2H)-one
s-Indacen-1(2H)-one, 4-bromo-3,5,6,7-tetrahydro-2-methyl-
3,5,6,7-tetrahydro-2-methyl-4-bromo-s-hydraindacen-1(2H)-one
4-bromo-2-methyl-2,3,6,7-tetrahydros-Indacen-1(5H)-one
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
390.7±42.0 °C at 760 mmHg
[ Molecular Formula ]:
C13H13BrO
[ Molecular Weight ]:
265.146
[ Flash Point ]:
109.2±15.2 °C
[ Exact Mass ]:
264.014984
[ PSA ]:
17.07000
[ LogP ]:
4.62
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.618
Safety Information
[ Hazard Codes ]:
Xn
[ HS Code ]:
2914700090
Synthetic Route
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%