3,4-双(三氟甲基)二苯甲酮

3,4-双(三氟甲基)二苯甲酮

3,4'-Bis(trifluoromethyl)benzophenone

21084-22-0

C15H8F6O

318.21400

17.07000

4.95520

318.04800

125.1ºC

95-97 °C(lit.)

1.356 g/cm3

326.4ºC at 760 mmHg

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: