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3,3-dichloropentane-2,4-dione

3,3-dichloropentane-2,4-dione名称

[ CAS 号 ]:
33657-50-0

[ 英文名 ]:
3,3-dichloropentane-2,4-dione

[英文别名 ]:

3,3-dichloro-pentane-2,4-dione
EINECS 251-615-8
ms.ms-Dichlor-acetylaceton
Dichlor-acetylaceton
Dichlor-diacetyl-methan
3,3-Dichlorpentan-2,4-dion

3,3-dichloropentane-2,4-dione物理化学性质

[ 密度 ]:
1.319g/cm3

[ 沸点 ]:
169.4ºC at 760mmHg

[ 分子式 ]:
C₅H₆Cl₂O₂

[ 分子量 ]:
169.00600

[ 闪点 ]:
62.8ºC

[ 精确质量 ]:
167.97400

[ PSA ]:
34.14000

[ LogP ]:
1.33830

[ 折射率 ]:
1.457

3,3-dichloropentane-2,4-dione安全信息

[ 海关编码 ]:
2914700090

3,3-dichloropentane-2,4-dione合成路线

详细合成路线

3,3-dichloropentane-2,4-dione上下游产品

3,3-dichloropentane-2,4-dione上游产品

3,3-dichloropentane-2,4-dione下游产品

3,3-dichloropentane-2,4-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%