70432-50-7

• 常用中文名：Ethyl 5-oxoheptanoate
• 常用英文名：Ethyl 5-oxoheptanoate
• CAS号：70432-50-7
• 分子式：C₉H₁₆O₃
• 分子量：172.22200
• 发布时间：2017-09-08 19:20:26
• 更新时间：2024-01-02 23:06:34

名称

• 英文名: Ethyl 5-oxoheptanoate
• 英文别名: 4-Propionyl-buttersaeure-aethylester; 5-oxo-heptanoic acid ethyl ester; 5-Oxo-heptansaeure-aethylester

物化性质

• 密度: 0.969g/cm3
• 沸点: 241.4ºC at 760 mmHg
• 分子式: C₉H₁₆O₃
• 分子量: 172.22200
• 闪点: 98.6ºC
• 精确质量: 172.11000
• PSA: 43.37000
• LogP: 1.69890
• 折射率: 1.426

安全

• 海关编码: 2918300090

合成路线

38049-10-4 ~95% 70432-50-7

文献：Fischer, Thomas; Pietruszka, Joerg Advanced Synthesis and Catalysis, 2012 , vol. 354, # 13 p. 2521 - 2530,10 Title/Abstract Full Text Show Details Fischer, Thomas; Pietruszka, Joerg Advanced Synthesis and Catalysis, 2012 , vol. 354, # 13 p. 2521 - 2530

2969-81-5 ~% 70432-50-7

文献：Advanced Synthesis and Catalysis, , vol. 354, # 13 p. 2521 - 2530,10 Advanced Synthesis and Catalysis, , vol. 354, # 13 p. 2521 - 2530

7425-53-8 ~% 70432-50-7

文献：Advanced Synthesis and Catalysis, , vol. 354, # 13 p. 2521 - 2530,10 Advanced Synthesis and Catalysis, , vol. 354, # 13 p. 2521 - 2530

10444-38-9 ~% 70432-50-7

文献：Bulletin de la Societe Chimique de France, , p. 1703 - 1707

3637-13-6 64-17-5 ~% 70432-50-7

文献：Bulletin de la Societe Chimique de France, , p. 1703 - 1707

64-17-5 ~% 70432-50-7

文献：Bulletin de la Societe Chimique de France, , vol. <4> 3, p. 421

上下游产品

上游产品  6
38049-10-4 2969-81-5 7425-53-8 10444-38-9
3637-13-6 64-17-5
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%