63765-76-4

• 常用中文名：2-乙酰基-3-氧代己酸乙酸
• 常用英文名：ETHYL 2-ACETYL-3-OXO-HEXANOATE
• CAS号：63765-76-4
• 分子式：C₁₀H₁₆O₄
• 分子量：200.23200
• 发布时间：2018-10-02 19:45:45
• 更新时间：2024-01-11 21:24:58

名称

• 中文名: 2-乙酰基-3-氧代己酸乙酸
• 英文名: ethyl 2-acetyl-3-oxohexanoate
• 中文别名: 3-氧代-2-乙酰基己酸乙酯
• 英文别名: HEXANOIC ACID,2-ACETYL-3-OXO-,ETHYL ESTER; 2-Acetyl-3-oxohexanoic acid ethyl ester; ETHYL 2-ACETYL-3-OXO-HEXANOATE

物化性质

• 密度: 1.044g/cm3
• 沸点: 265.7ºC at 760 mmHg
• 分子式: C₁₀H₁₆O₄
• 分子量: 200.23200
• 闪点: 110.7ºC
• 精确质量: 200.10500
• PSA: 60.44000
• LogP: 1.12390
• 折射率: 1.436

安全

• 海关编码: 2918990090

合成路线

141-97-9 141-75-3 ~77% 63765-76-4

文献：Betard, Angelique; Wannapaiboon, Suttipong; Fischer, Roland A. Chemical Communications (Cambridge, United Kingdom), 2012 , vol. 48, # 85 p. 10493 - 10495,3 Title/Abstract Full Text Show Details Betard, Angelique; Wannapaiboon, Suttipong; Fischer, Roland A. Chemical Communications, 2012 , vol. 48, # 85 p. 10493 - 10495

141-97-9 ~% 63765-76-4

文献：C.F. Boehringer and Soehne Patent: DE906222 , 1952 ; Full Text Show Details Ortin et al. Anales de la Real Sociedad Espanola de Fisica y Quimica, 1958 , vol. 54, p. 69,79

1007476-32-5 141-75-3 ~% 63765-76-4

文献：Bongert Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1901 , vol. 133, p. 821 Full Text Show Details Bouveault; Bongert Bulletin de la Societe Chimique de France, 1902 , vol. <3> 27, p. 1044,1049 Full Text Show Details Pascual; Halcon Am. Soc. espan., 1935 , vol. 33, p. 810 Chem. Zentralbl., 1936 , vol. 107, # II p. 2126 Full Text Show Details Robinson; Shah Journal of the Chemical Society, 1934 , p. 1491,1497

海关

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（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:13.0%. 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	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%