4-chloro-3-oxobutanoyl chloride

• 常用名: 4-chloro-3-oxobutanoyl chloride
• 英文名: 4-chloro-3-oxobutanoyl chloride
• CAS号: 41295-64-1
• 分子量: 154.97900
• 密度: 1.389g/cm3
• 沸点: 202ºC at 760mmHg
• 分子式: C₄H₄Cl₂O₂
• 熔点: N/A
• 闪点: 79.3ºC

4-chloro-3-oxobutanoyl chloride名称

• 英文名: 4-chloro-3-oxobutanoyl chloride

4-chloro-3-oxobutanoyl chloride物理化学性质

• 密度: 1.389g/cm3
• 沸点: 202ºC at 760mmHg
• 分子式: C₄H₄Cl₂O₂
• 分子量: 154.97900
• 闪点: 79.3ºC
• 精确质量: 153.95900
• PSA: 34.14000
• LogP: 0.94980
• InChIKey: WSHVQVCBPLNREW-UHFFFAOYSA-N
• SMILES: O=C(Cl)CC(=O)CCl
• 折射率: 1.456

4-chloro-3-oxobutanoyl chloride安全信息

• 海关编码: 2918300090

4-chloro-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%

4-chloro-3-oxobutanoyl chloride英文别名

• chloroacetoacetyl chloride
• g-Chloroacetoacetyl chloride
• Butanoyl chloride,4-chloro-3-oxo
• 3-oxo-4-chlorobutyryl chloride
• 4-Chloroacetoacetyl chloride
• 4-Chloro-3-oxobutanoylchloride
• EINECS 255-301-1
• 4-chloro-3-oxo-butyryl chloride
• 2-chloroacetoacetic acid chloride