17872-98-9

• 常用中文名：Trimethylsilyl 4-methylbenzenesulfonate
• 常用英文名：Trimethylsilyl 4-methylbenzenesulfonate
• CAS号：17872-98-9
• 分子式：C₁₀H₁₆O₃SSi
• 分子量：244.38300
• 发布时间：2016-02-16 19:54:19
• 更新时间：2024-01-01 17:59:58

名称

• 英文名: Trimethylsilyl 4-methylbenzenesulfonate
• 英文别名: p-toluenesulfonate de trimethylsilyle; Trimethyl-tosyloxysilan; EINECS 241-826-3; 4-Methyl-1-benzolsulfonsaeure-trimethylsilylester; Silanol,trimethyl-,4-methylbenzenesulfonate; Trimethylsilyl p-toluenesulphonate; trimethylsilyl p-toluenesulfonate

物化性质

• 密度: 1.097g/cm3
• 沸点: 274ºC at 760mmHg
• 分子式: C₁₀H₁₆O₃SSi
• 分子量: 244.38300
• 闪点: 119.5ºC
• 精确质量: 244.05900
• PSA: 51.75000
• LogP: 3.61600
• 蒸汽压: 0.00929mmHg at 25°C
• 折射率: 1.491

安全

• 海关编码: 2931900090

合成路线

18306-29-1 108-88-3 ~89% 17872-98-9

文献：Bourgeois, Paul; Duffaut, Norbert Bulletin de la Societe Chimique de France, 1980 , vol. 2, # 3-4 p. 195 - 199

108-88-3 ~30% 599-66-6 17872-98-9

文献：Hofmann, Karin; Simchen, Gerhard Liebigs Annalen der Chemie, 1982 , # 2 p. 282 - 297

4353-77-9 31614-66-1 ~% 17872-98-9

文献：Niestroj, Michael; Lube, Andreas; Neumann, Wilhelm P. Chemische Berichte, 1995 , vol. 128, # 6 p. 575 - 580

16029-98-4 953-91-3 ~0% 626-62-0 17872-98-9

文献：Thiem, Joachim; Meyer, Bernd Chemische Berichte, 1980 , vol. 113, # 9 p. 3075 - 3085

18306-68-8 4124-41-8 ~% 17872-98-9 97730-07-9

文献：Dabkowski, Wojciech; Michalski, Jan; Skrzypczynski, Zbigniew Chemische Berichte, 1985 , vol. 118, # 5 p. 1809 - 1824

16029-98-4 80-40-0 ~0% 17872-98-9 75-03-6

文献：Thiem, Joachim; Meyer, Bernd Chemische Berichte, 1980 , vol. 113, # 9 p. 3075 - 3085

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%