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methyl 2-[2-(4-nitrophenyl)ethyl]-3-oxo-butanoate

更新时间:2024-04-03 11:54:43

methyl 2-[2-(4-nitrophenyl)ethyl]-3-oxo-butanoate结构式
methyl 2-[2-(4-nitrophenyl)ethyl]-3-oxo-butanoate结构式
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常用名 methyl 2-[2-(4-nitrophenyl)ethyl]-3-oxo-butanoate 英文名 methyl 2-[2-(4-nitrophenyl)ethyl]-3-oxo-butanoate
CAS号 5345-31-3 分子量 265.26200
密度 1.219g/cm3 沸点 408.5ºC at 760 mmHg
分子式 C13H15NO5 熔点 N/A
MSDS N/A 闪点 174.8ºC

 名称

英文名 methyl 2-[2-(4-nitrophenyl)ethyl]-3-oxobutanoate

 物理化学性质

密度 1.219g/cm3
沸点 408.5ºC at 760 mmHg
分子式 C13H15NO5
分子量 265.26200
闪点 174.8ºC
精确质量 265.09500
PSA 89.19000
LogP 2.42880
折射率 1.53

 安全信息

海关编码 2918300090

 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%
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