4-甲氧基-4-氟查耳酮

4-甲氧基-4-氟查耳酮

4-METHOXY-4'-FLUOROCHALCONE

2965-64-2

C16H13FO2

256.27200

26.30000

3.73040

256.09000

1.591

193.4ºC

7.4E-07mmHg at 25°C

107-108ºC

1.175g/cm3

407.7ºC at 760 mmHg

2914700090

R38

S37

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: