2651-85-6

• 常用中文名：Diethyl ethylphosphonite
• 常用英文名：Diethyl ethylphosphonite
• CAS号：2651-85-6
• 分子式：C₆H₁₅O₂P
• 分子量：150.15600
• 发布时间：2017-04-14 00:39:17
• 更新时间：2025-08-25 16:25:38

名称

• 英文名: diethoxy(ethyl)phosphane
• 英文别名: ethylphosphonous acid diethyl ester; Diaethoxy-aethyl-phosphin; Aethyl-phosphonigsaeure-diaethylester; diethyl ethylphosphonite

物化性质

• 沸点: 149.2ºC at 760 mmHg
• 分子式: C₆H₁₅O₂P
• 分子量: 150.15600
• 闪点: 45.9ºC
• 精确质量: 150.08100
• PSA: 32.05000
• LogP: 2.39120
• 蒸汽压: 5.17mmHg at 25°C

安全

• 海关编码: 2931900090

合成路线

64-17-5 1498-40-4 ~% 2651-85-6

文献：Arbusow; Rispoloshenskii Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1952 , p. 854,859;engl.Ausg.S.765,769 Full Text Show Details Rasumow et al. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1952 , p. 894,899;engl.Ausg.S.797,801 Chem.Abstr., 1958 , p. 293 Full Text Show Details Hoffmann et al. Journal of the American Chemical Society, 1958 , vol. 80, p. 5937,5938

74-96-4 122-52-1 ~% 2651-85-6 998-80-1 详细

文献：Petnehazy, Imre; Jaszay, Zsuzsa M.; Szabo, Andrea; Everaert, Kinga Synthetic Communications, 2003 , vol. 33, # 10 p. 1665 - 1674

64-17-5 59150-16-2 ~68% 2651-85-6

文献：Andreev, N. A.; Grishina, O. N. J. Gen. Chem. USSR (Engl. Transl.), 1980 , vol. 50, # 4 p. 803 - 807,641 - 644

589-57-1 925-90-6 ~% 2651-85-6

文献：Sander,M. Chemische Berichte, 1960 , vol. 93, p. 1220 - 1230

海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%