4,4'-二氯苯丁酮

4,4'-二氯苯丁酮

4,4-Dichlorobutyrophenone

40877-09-6

C10H10Cl2O

217.09200

17.07000

3.54170

216.01100

透明黄色至棕色液体在熔点后

1.5600

140.7ºC

29-30 °C

1.224 g/cm3

333.8ºC at 760 mmHg

2914700090

R36/37/38

S24/25

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: