7,7-二氯二环[3.2.0]庚-2-烯-6-酮

7,7-二氯二环[3.2.0]庚-2-烯-6-酮

7,7-DICHLOROBICYCLO[3.2.0]HEPT-2-EN-6-ONE

5307-99-3

C7H6Cl2O

177.02800

17.07000

1.93530

175.98000

透明棕色液体

1.5150

127-128°C/25mm

Refrigerator (+4ºC)

1.44g/cm3

58-64 °C (0.5 mmHg)

2914700090

R36/37/38

S26-S36/37/39

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: