4249-09-6

• 常用中文名：1,5,5-trimethylcyclopenta-1,3-diene
• 常用英文名：1,5,5-trimethylcyclopenta-1,3-diene
• CAS号：4249-09-6
• 分子式：C₈H₁₂
• 分子量：108.18100
• 发布时间：2017-08-04 21:09:19
• 更新时间：2024-01-09 09:43:39

名称

• 英文名: 1,5,5-trimethylcyclopenta-1,3-diene
• 英文别名: 1,5,5-trimethyl-cyclopenta-1,3-diene; 1,5,5-Trimethyl-cyclopenta-1,3-dien; 1,5,5-Trimethylcyclopentadiene; 1,5,5-trimethyl-1,3-cyclopentadiene; 1,5,5-Trimethyl-cyclopentadien

物化性质

• 密度: 0.821g/cm3
• 沸点: 116ºC at 760 mmHg
• 分子式: C₈H₁₂
• 分子量: 108.18100
• 闪点: 8.4ºC
• 精确质量: 108.09400
• LogP: 2.52870
• 折射率: 1.463

安全

• 海关编码: 2902199090

合成路线

1160363-67-6 66222-29-5 ~% 1160363-76-7 1160363-70-1 详细

文献：Millar, Jocelyn G.; Moreira, Jardel A.; McElfresh, J. Steven; Daane, Kent M.; Freund, Amy S. Organic Letters, 2009 , vol. 11, # 12 p. 2683 - 2685

736109-58-3 ~% 4249-09-6

文献：Meinwald,J.; Chapman,R.A. Journal of the American Chemical Society, 1968 , vol. 90, # 12 p. 3218 - 3226

77-78-1 4984-82-1 ~% 4249-09-6

文献：McLean,S.; Haynes,P. Tetrahedron, 1965 , vol. 21, p. 2343 - 2351

1160363-67-6 ~% 4249-09-6

文献：Zou, Yunfan; Millar, Jocelyn G. Synlett, 2010 , # 15 p. 2319 - 2321

542-92-7 74-88-4 ~% 4249-09-6

文献：Mironov,V.A. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1973 , vol. 22, p. 346 - 352 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1973 , vol. 22, p. 363 - 370

76-49-3 ~0% 54509-73-8 464-17-5 508-32-7 详细

文献：Chuchani, Gabriel; Hernandez A, Jose A.; Morris, David G.; Shepherd, Alistair G. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1982 , p. 917 - 922

上下游产品

上游产品  7
66222-29-5 736109-58-3 77-78-1 4984-82-1
542-92-7 74-88-4 76-49-3
下游产品  0

海关

海关编码	2902199090
中文概述	2902199090 其他环烷烃、环烯烃及环萜烯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%
申报要素	品名, 成分含量
Summary	2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%