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5-氧代戊酸甲酯

更新时间:2026-07-14 17:23:49

5-氧代戊酸甲酯结构式
5-氧代戊酸甲酯结构式
品牌特惠专场
常用名 5-氧代戊酸甲酯 英文名 5-Oxo-pentanoic acid methyl ester
CAS号 6026-86-4 分子量 204.330
密度 1.0±0.1 g/cm3 沸点 289.1±23.0 °C at 760 mmHg
分子式 C10H20O2S 熔点 N/A
MSDS N/A 闪点 128.6±22.6 °C

 5-氧代戊酸甲酯名称

中文名 5-氧代戊酸甲酯
英文名 methyl 5-oxopentanoate
英文别名 更多

 5-氧代戊酸甲酯物理化学性质

密度 1.0±0.1 g/cm3
沸点 289.1±23.0 °C at 760 mmHg
分子式 C10H20O2S
分子量 204.330
闪点 128.6±22.6 °C
精确质量 204.118393
PSA 43.37000
LogP 3.16
InChIKey YBTZROCKNUIONO-UHFFFAOYSA-N
SMILES COC(=O)CCCC=O
蒸汽压 0.0±1.3 mmHg at 25°C
折射率 1.484
储存条件 -20°C, 密封, 干燥

 5-氧代戊酸甲酯安全信息

海关编码 2918300090

 5-氧代戊酸甲酯合成线路

 5-氧代戊酸甲酯海关

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%

 5-氧代戊酸甲酯英文别名

methyl 4-formylbutyrate
Methyl 4-formylbutanoate
[(2,4,4-Trimethyl-2-pentanyl)sulfanyl]acetic acid
methyl 5-oxopenanoate
methyl 5-oxo-pentanoate
5-oxopentanoic acid methyl ester
[(2,4,4-Trimethylpentan-2-yl)sulfanyl]acetic acid
4-methoxycarbonyl-butanal
Pentanoic acid,5-oxo-,methyl ester
5-Oxo-pentanoic acid methyl ester
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