3,4-二氯二苯甲酮

3,4-二氯二苯甲酮

3,4-Dichlorobenzophenone

6284-79-3

C13H8Cl2O

251.10800

17.07000

4.22440

249.99500

1.603

淡棕色至粉红色-灰色结晶粉末

156.2ºC

353ºC at 760 mmHg

100-103 °C

1.311 g/cm3

Stable under normal temperatures and pressures.

Store in a cool, dry place. Keep container closed when not in use.

S37/39-S26-S24/25

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: