4-Bromobenzoylacetone

Names

[ Name ]:
4-Bromobenzoylacetone

[Synonym ]:
1-(4-bromophenyl)butane-1,3-dione
4-Bromobenzoylacetone
(4-Bromobenzoyl)acetone
1,3-Butanedione, 1-(4-bromophenyl)-
1-(4-Bromophenyl)-1,3-butanedione

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
331.7±22.0 °C at 760 mmHg

[ Melting Point ]:
93 °C

[ Molecular Formula ]:
C₁₀H₉BrO₂

[ Molecular Weight ]:
241.081

[ Flash Point ]:
115.3±8.9 °C

[ Exact Mass ]:
239.978592

[ PSA ]:
34.14000

[ LogP ]:
3.28

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.550

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

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%