2-溴-2’,4’-二氟苯乙酮

2-溴-2’,4’-二氟苯乙酮

2-Bromo-2',4'-difluoroacetophenone

102429-07-2

C8H5BrF2O

235.02600

17.07000

2.54240

233.94900

1.33

124 °F

0.0156mmHg at 25°C

31-35 °C(lit.)

1.648g/cm3

246.1ºC at 760mmHg

2914700090

UN 2925 4.1/PG 2

3

R11; R22; R34

S16-S26-S36/37/39-S45

F; 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: