2-溴苯乙酮

2-溴苯乙酮

2-Bromoacetophenone

70-11-1

C8H7BrO

199.04500

17.07000

2.26420

197.96800

灰白色结晶粉末

1.57

Stable. Incompatible with strong bases, strong oxidizing agents. Combustible.

>230 °F

2-8ºC

48-51 °C(lit.)

1.476

PRACTICALLY INSOLUBLE

135 °C18 mm Hg(lit.)

II

6.1

2914700090

UN 2645 6.1/PG 2

3

R20/21/22; R34

S26-S36/37/39-S45

C

品名, 成分含量, 用途, 丙酮报明包装

2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

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%

2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: