5,5,5-三氟-4-(三氟甲基)-3-戊烯-2-酮

5,5,5-三氟-4-(三氟甲基)-3-戊烯-2-酮

5,5,5-trifluoro-4-(trifluoromethyl)pent-3-en-2-one

1422-36-2

C6H4F6O

206.08600

17.07000

2.62640

206.01700

1.328

59.4ºC

1.84mmHg at 25°C

1.365g/cm3

165.9ºC at 760 mmHg

2914700090

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: