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2,4-dichloro-3-oxobutanoyl chloride

更新时间:2024-01-29 17:34:19

2,4-dichloro-3-oxobutanoyl chloride结构式
2,4-dichloro-3-oxobutanoyl chloride结构式
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常用名 2,4-dichloro-3-oxobutanoyl chloride 英文名 2,4-dichloro-3-oxobutanoyl chloride
CAS号 84912-10-7 分子量 189.42400
密度 1.535g/cm3 沸点 213.6ºC at 760 mmHg
分子式 C4H3Cl3O2 熔点 N/A
MSDS N/A 闪点 85ºC

 2,4-dichloro-3-oxobutanoyl chloride名称

英文名 2,4-dichloro-3-oxobutanoyl chloride
英文别名 更多

 2,4-dichloro-3-oxobutanoyl chloride物理化学性质

密度 1.535g/cm3
沸点 213.6ºC at 760 mmHg
分子式 C4H3Cl3O2
分子量 189.42400
闪点 85ºC
精确质量 187.92000
PSA 34.14000
LogP 1.16710
折射率 1.481

 2,4-dichloro-3-oxobutanoyl chloride安全信息

海关编码 2918300090

 2,4-dichloro-3-oxobutanoyl chloride海关

海关编码 2918300090
中文概述 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 2,4-dichloro-3-oxobutanoyl chloride英文别名

EINECS 284-473-0
Butanoyl chloride,2,4-dichloro-3-oxo
2,4-Dichloro-3-oxobutyryl chloride
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