24071-98-5

• 常用中文名：ethyl 6-methyl-5-oxoheptanoate
• 常用英文名：ethyl 6-methyl-5-oxoheptanoate
• CAS号：24071-98-5
• 分子式：C₁₀H₁₈O₃
• 分子量：186.24800
• 发布时间：2017-01-10 21:35:39
• 更新时间：2025-08-25 18:34:19

名称

• 英文名: ethyl 6-methyl-5-oxoheptanoate
• 英文别名: 6-methyl-5-oxo-heptanoic acid ethyl ester; Heptanoic acid,6-methyl-5-oxo-,ethyl ester; 6-Methyl-5-oxo-heptansaeure-aethylester; 4-Oxoisocapronsaeureaethylester

物化性质

• 密度: 0.957g/cm3
• 沸点: 254.032ºC at 760 mmHg
• 分子式: C₁₀H₁₈O₃
• 分子量: 186.24800
• 闪点: 104.426ºC
• 精确质量: 186.12600
• PSA: 43.37000
• LogP: 1.94490
• 蒸汽压: 0.018mmHg at 25°C
• 折射率: 1.429

安全

• 海关编码: 2918300090

合成路线

64-17-5 40564-61-2 ~71% 24071-98-5

文献：Berthelot; Vaccher; Devergnies; Flourquet; Debaert Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 5 p. 1525 - 1529

562-13-0 95-92-1 ~% 24071-98-5

文献：Journal of Organic Chemistry, , vol. 37, p. 259 - 268

2758-17-0 ~% 24071-98-5

文献：Journal of Heterocyclic Chemistry, , vol. 25, # 5 p. 1525 - 1529

120-92-3 ~% 24071-98-5

文献：Journal of Heterocyclic Chemistry, , vol. 25, # 5 p. 1525 - 1529

108-55-4 ~% 24071-98-5

文献：Journal of Organic Chemistry, , vol. 78, # 8 p. 3647 - 3654

2758-17-0 64-17-5 ~% 24071-98-5

文献：Bulletin de la Societe Chimique de France, , p. 2871 - 2875

上下游产品

上游产品  7
64-17-5 40564-61-2 562-13-0 95-92-1
2758-17-0 120-92-3 108-55-4
下游产品  0

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%