4'-氯-2,2,2-三氟苯乙酮

4'-氯-2,2,2-三氟苯乙酮

1-(4-chlorophenyl)-2,2,2-trifluoroethanone

321-37-9

C8H4ClF3O

208.56500

17.07000

3.08500

207.99000

n20/D 1.489(lit.)

174 °F

180-183 °C(lit.)

24-26 °C(lit.)

1.398 g/mL at 25 °C(lit.)

3

S26

Xi

R36/37/38

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: