3-(三氟甲基)苯甲酮

3-(三氟甲基)苯甲酮

phenyl-[3-(trifluoromethyl)phenyl]methanone

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C14H9F3O

250.21600

17.07000

3.93640

250.06100

白色粉末

1.519

>230 °F

52-53 °C(lit.)

1.244g/cm3

121-123 °C1.5 mm Hg(lit.)

2914700090

3

R36/37/38

S26-S37/39

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: