2'-氯-4',5'-二氟苯乙酮

2'-氯-4',5'-二氟苯乙酮

2'-Chloro-4',5'-difluoroacetophenone

121872-94-4

C8H5ClF2O

190.57500

17.07000

2.82080

190.00000

透明黄色液体

1.494

81.7ºC

0.183mmHg at 25°C

1.348 g/cm3

211.4ºC at 760 mmHg

2914700090

Xi

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: