4023-49-8

• 常用中文名：BIS(2-CYANOETHYL)PHOSPHINE
• 常用英文名：BIS(2-CYANOETHYL)PHOSPHINE
• CAS号：4023-49-8
• 分子式：C₆H₉N₂P
• 分子量：140.12300
• 发布时间：2016-01-05 21:54:36
• 更新时间：2025-08-26 13:25:27

名称

• 英文名: 3-(2-cyanoethylphosphanyl)propanenitrile
• 英文别名: 3,3'-phosphanediyl-di-propionitrile; EINECS 223-686-5; diethylcyanophosphine; 3,3'-Phosphandiyl-di-propionitril; 3,3'-phosphinediyldipropanenitrile; 3,3'-phosphanediyl-bis-propionitrile

物化性质

• 沸点: 327.8ºC at 760 mmHg
• 分子式: C₆H₉N₂P
• 分子量: 140.12300
• 闪点: 152.1ºC
• 精确质量: 140.05000
• PSA: 61.17000
• LogP: 1.49226
• 蒸汽压: 0.000197mmHg at 25°C

安全

• 海关编码: 2926909090

合成路线

107-13-1 ~15% 4023-49-8 4023-53-4 1439-41-4

文献：Semenzin, Delphine; Etemad-Moghadam, Guita; Albouy, Dominique; Koenig, Max Tetrahedron Letters, 1994 , vol. 35, # 20 p. 3297 - 3300

107-13-1 ~% 4023-49-8 6783-71-7

文献：Am.Cyanamid Co. Patent: US2822376 , 1957 ; Full Text Show Details Rauhut et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1103,1107

107-13-1 ~% 4023-49-8 4023-53-4 6783-71-7

文献：Costa, Emiliana; Pringle, Paul G.; Smith, Martin B.; Worboys, Kerry Journal of the Chemical Society - Dalton Transactions, 1997 , # 22 p. 4277 - 4282

107-13-1 75-05-8 ~% 4023-49-8 4023-53-4 详细

文献：Rauhut et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1103,1107

海关

海关编码	2926909090
中文概述	2926909090 其他腈基化合物. 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	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%