1451-99-6

• 常用中文名：2,2,4,4,6,6,8,8-octaethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
• 常用英文名：2,2,4,4,6,6,8,8-octaethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
• CAS号：1451-99-6
• 分子式：C₁₆H₄₀O₄Si₄
• 分子量：408.82800
• 发布时间：2017-02-27 20:39:41
• 更新时间：2025-08-26 09:42:01

名称

• 英文名: 2,2,4,4,6,6,8,8-octaethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
• 英文别名: Cyclotetrasiloxane,octaethyl; Octaaethylcyclotetrasiloxan; Octaethylcyclotetrasiloxane; Octaethylcyclotetrasiloxan; Cyclotetrasiloxane,2,2,4,4,6,6,8,8-octaethyl

物化性质

• 密度: 0.92g/cm3
• 沸点: 329.9ºC at 760mmHg
• 分子式: C₁₆H₄₀O₄Si₄
• 分子量: 408.82800
• 闪点: 139.1ºC
• 精确质量: 408.20000
• PSA: 36.92000
• LogP: 5.99440
• 蒸汽压: 0.000331mmHg at 25°C
• 折射率: 1.44

合成路线

1719-53-5 ~23% 2031-79-0 1451-99-6

文献：Kopylov, V. M.; Agashkov, S. P.; Sunkovich, G. V.; Prikhod'ko, P. L. J. Gen. Chem. USSR (Engl. Transl.), 1991 , vol. 61, # 6.2 p. 1378 - 1383,1257 - 1261

75-77-4 1719-53-5 ~6% 2031-79-0 17866-60-3 详细

文献：Kopylov, V. M.; Agashkov, S. P.; Sunkovich, G. V.; Prikhod'ko, P. L. J. Gen. Chem. USSR (Engl. Transl.), 1991 , vol. 61, # 6.2 p. 1378 - 1383,1257 - 1261

18244-18-3 ~% 2031-79-0 1451-99-6

文献：McCusker; Greene Journal of the American Chemical Society, 1948 , vol. 70, p. 2808

75-77-4 1719-53-5 ~2% 17988-84-0 2031-79-0 详细

文献：Kopylov, V. M.; Agashkov, S. P.; Sunkovich, G. V.; Prikhod'ko, P. L. J. Gen. Chem. USSR (Engl. Transl.), 1991 , vol. 61, # 6.2 p. 1378 - 1383,1257 - 1261

1719-53-5 ~% 1451-99-6

文献：Dow Chem. Co. Patent: US2521673 , 1946 ;

1719-53-5 ~% 2031-79-0 1451-99-6 18766-20-6 详细

文献：Krasnova, T. L.; Mudrova, N. A.; Bochkarev, V. N.; Kisin, A. V. J. Gen. Chem. USSR (Engl. Transl.), 1985 , vol. 55, # 7 p. 1528 - 1533,1358 - 1362

7732-18-5 1719-53-5 ~% 2031-79-0 1451-99-6

文献：Young et al. Journal of the American Chemical Society, 1948 , vol. 70, p. 3758 Full Text View citing articles Show Details Brewer; Haber Journal of the American Chemical Society, 1948 , vol. 70, p. 3888,3889

56-23-5 18244-18-3 ~% 2031-79-0 1451-99-6

文献：McCusker; Greene Journal of the American Chemical Society, 1948 , vol. 70, p. 2808

56-23-5 18244-18-3 7732-18-5 ~% 2031-79-0 详细

文献：McCusker; Greene Journal of the American Chemical Society, 1948 , vol. 70, p. 2808