18645-49-3

• 常用中文名：1,2-Di(prop-2-enyl)-tetramethyldisilane
• 常用英文名：1,2-Di(prop-2-enyl)-tetramethyldisilane
• CAS号：18645-49-3
• 分子式：C₁₀H₂₂Si₂
• 分子量：198.45300
• 发布时间：2017-05-03 20:10:05
• 更新时间：2024-01-09 16:07:01

名称

• 英文名: [dimethyl(prop-2-enyl)silyl]-dimethyl-prop-2-enylsilane
• 英文别名: 1,2-Diallyltetramethyldisilane; diallyltetramethyldisilane; 1,2-Diallyl-1,1,2,2-tetramethyldisilane; Disilane,1,1,2,2-tetramethyl-1,2-di-2-propen-1-yl; tetramethyldiallyldisilane; 1,2-Diallyl-tetramethyldisilan; 1,2-diallyl-1,1,2,2-tetramethyl-1,2-disilane

物化性质

• 分子式: C₁₀H₂₂Si₂
• 分子量: 198.45300
• 精确质量: 198.12600
• LogP: 3.85360

安全

• 海关编码: 2931900090

合成路线

4342-61-4 1730-25-2 ~78% 18645-49-3

文献：Barton, Thomas J.; Jacobi, Stephanie A. Journal of the American Chemical Society, 1980 , vol. 102, # 27 p. 7979 - 7981

4342-61-4 107-05-1 ~60% 18645-49-3

文献：Larkin; Pleshkova; Kononova; Chernyavskaya; Chernyavskii Russian Chemical Bulletin, 2004 , vol. 53, # 10 p. 2224 - 2228

18645-51-7 ~% 18645-49-3

文献：Sakurai,H. et al. Tetrahedron Letters, 1968 , p. 2469 - 2470

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%