2-氯-1,4-萘醌

2-氯-1,4-萘醌

2-chloro-1,4-naphthoquinone

1010-60-2

C10H5ClO2

192.59800

34.14000

2.18830

191.99800

1.625

黄色结晶固体

129.3ºC

308ºC at 760 mmHg

1.42 g/cm3

0.000701mmHg at 25°C

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: