18291-41-3

• 常用中文名：双三甲基硅基化乙烯基磷酸酯
• 常用英文名：bis(Trimethylsilyl) Vinylphosphonate
• CAS号：18291-41-3
• 分子式：C₈H₂₁O₃PSi₂
• 分子量：252.39500
• 发布时间：2018-04-12 08:00:00
• 更新时间：2024-01-11 17:29:27

名称

• 中文名: 双三甲基硅基化乙烯基磷酸酯
• 英文名: [ethenyl(trimethylsilyloxy)phosphoryl]oxy-trimethylsilane
• 英文别名: Vinyl-phosphonsaeure-bis-trimethylsilylester

物化性质

• 分子式: C₈H₂₁O₃PSi₂
• 分子量: 252.39500
• 精确质量: 252.07700
• PSA: 45.34000
• LogP: 4.02600

安全

• 海关编码: 2931900090

合成路线

2857-97-8 4645-32-3 ~99% 18291-41-3

文献：Wyeth Patent: US2006/79679 A1, 2006 ; Location in patent: Page/Page column 15 ;

75-77-4 682-30-4 ~% 18291-41-3

文献：Gutierrez; Prisbe; Rohloff Nucleosides, Nucleotides and Nucleic Acids, 2001 , vol. 20, # 4-7 p. 1299 - 1302

16029-98-4 682-30-4 ~% 18291-41-3

文献：Blackburn, G. Michael; Ingleson, David Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 1150 - 1153

682-30-4 ~% 18291-41-3

文献：McKenna,C.E. et al. Tetrahedron Letters, 1977 , # 2 p. 155 - 158

2857-97-8 682-30-4 ~% 18291-41-3

文献：Czakler, Matthias; Artner, Christine; Schubert, Ulrich European Journal of Inorganic Chemistry, 2014 , # 12 p. 2038 - 2045

2857-97-8 115-98-0 ~% 18291-41-3

文献：Gross,H. et al. Journal fuer Praktische Chemie (Leipzig), 1978 , vol. 320, p. 344 - 350

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%