α,α,4-三溴苯乙酮

α,α,4-三溴苯乙酮

ALPHA,ALPHA,4-TRIBROMOACETOPHENONE

13195-79-4

C8H5Br3O

356.83700

17.07000

3.74770

353.78900

1.675

111.6ºC

5.13E-05mmHg at 25°C

91-94ºC(lit.)

2.177g/cm3

333.6ºC at 760mmHg

III

2914700090

UN 3261 8/PG 2

R34; R36

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: