3-chlorocyclopentane-1,2-dione

3-chlorocyclopentane-1,2-dione名称

[ CAS 号 ]:
83846-49-5

[ 英文名 ]:
3-chlorocyclopentane-1,2-dione

[英文别名 ]:

1,2-Cyclopentanedione,3-chloro
3-Chlor-cyclopentan-1,2-dion
3-chloro-cyclopentane-1,2-dione
EINECS 281-025-6

3-chlorocyclopentane-1,2-dione物理化学性质

[ 密度 ]:
1.33g/cm3

[ 沸点 ]:
227.8ºC at 760 mmHg

[ 分子式 ]:
C₅H₅ClO₂

[ 分子量 ]:
132.54500

[ 闪点 ]:
91.9ºC

[ 精确质量 ]:
131.99800

[ PSA ]:
34.14000

[ LogP ]:
0.52580

[ 折射率 ]:
1.481

3-chlorocyclopentane-1,2-dione安全信息

[ 海关编码 ]:
2914700090

3-chlorocyclopentane-1,2-dione合成路线

详细合成路线

3-chlorocyclopentane-1,2-dione上下游产品

3-chlorocyclopentane-1,2-dione上游产品

3-chlorocyclopentane-1,2-dione下游产品

3-chlorocyclopentane-1,2-dione海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
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%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
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%