1900-58-9

• 常用中文名：4-叔丁基环己酮二乙基乙缩醛
• 常用英文名：4-tert-butyl-1,1-diethoxycyclohexane
• CAS号：1900-58-9
• 分子式：C₁₄H₂₈O₂
• 分子量：228.37100
• 发布时间：2018-08-06 17:30:22
• 更新时间：2025-08-25 19:21:08

名称

• 中文名: 4-叔丁基环己酮二乙基乙缩醛
• 英文名: 4-tert-butyl-1,1-diethoxycyclohexane
• 英文别名: 4-tert.-Butyl-cyclohexanon-diethylketal; 4-t-butylcyclohexanone diethyl acetal; 1.1-Diaethoxy-4-tert.-butylcyclohexan; 4-tert.-Butyl-cyclohexan-1-on-diethylketal; 4-t-Butylcyclohexanondiethylketal; 4-(tert-butyl)-1,1-diethoxycyclohexane; 4-tert-Butylcyclohexanone diethyl acetal; 1,1-diethoxy-4-tert-butylcyclohexanone; 4-t-Butylcyclohexanone diethyl ketal

物化性质

• 密度: 0.89g/cm3
• 沸点: 267.5ºC at 760 mmHg
• 分子式: C₁₄H₂₈O₂
• 分子量: 228.37100
• 闪点: 78.3ºC
• 精确质量: 228.20900
• PSA: 18.46000
• LogP: 3.99200
• 蒸汽压: 0.0134mmHg at 25°C
• 折射率: 1.448

安全

• 海关编码: 2911000000

合成路线

98-53-3 122-51-0 ~% 1900-58-9

文献：Bailey, William F.; Shih, Mei-Jue Journal of the American Chemical Society, 1982 , vol. 104, # 6 p. 1769 - 1771

1900-74-9 ~% 1900-58-9

文献：Eliel,E.L.; Krishnamurthy,S. Journal of Organic Chemistry, 1965 , vol. 30, p. 848 - 854

1900-73-8 ~% 1900-58-9

文献：Eliel,E.L.; Krishnamurthy,S. Journal of Organic Chemistry, 1965 , vol. 30, p. 848 - 854

1900-62-5 ~% 1900-58-9

文献：Eliel,E.L.; Krishnamurthy,S. Journal of Organic Chemistry, 1965 , vol. 30, p. 848 - 854

1900-75-0 ~% 1900-58-9

文献：Eliel,E.L.; Krishnamurthy,S. Journal of Organic Chemistry, 1965 , vol. 30, p. 848 - 854

1900-74-9 64-17-5 ~% 1900-58-9

文献：Eliel,E.L.; Krishnamurthy,S. Journal of Organic Chemistry, 1965 , vol. 30, p. 848 - 854

1900-73-8 64-17-5 ~% 1900-58-9

文献：Eliel,E.L.; Krishnamurthy,S. Journal of Organic Chemistry, 1965 , vol. 30, p. 848 - 854

64-17-5 98-53-3 ~% 1900-58-9 21862-63-5 详细

文献：Senda; Terasawa; Ishiyama; Kamiyama; Imaizumi Bulletin of the Chemical Society of Japan, 1989 , vol. 62, # 9 p. 2948 - 2952

海关

海关编码	2911000000
中文概述	2911000000 缩醛及半缩醛，不论是否含其他含氧基，及其卤化，磺化，硝化和亚硝化衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%