2781-85-3

• 常用中文名：cyclopropene
• 常用英文名：cyclopropene
• CAS号：2781-85-3
• 分子式：C₃H₄
• 分子量：40.06390
• 发布时间：2016-11-24 11:14:23
• 更新时间：2024-01-13 17:11:38

名称

• 英文名: cyclopropene
• 英文别名: Cyclopropen; 1,2-cyclopropylene; cyclopropan-1,2-diyl; cyclopropane-1,2-diyl; cyclopropylene

物化性质

• 密度: 0.86g/cm3
• 分子式: C₃H₄
• 分子量: 40.06390
• 精确质量: 40.03130
• LogP: 0.94630

安全

• 海关编码: 2902199090

合成路线

107-05-1 ~39% 2781-85-3

文献：Binger, Paul; Wedemann, Petra; Goddard, Richard; Blinker, Udo H. Journal of Organic Chemistry, 1996 , vol. 61, # 18 p. 6462 - 6464

4333-56-6 ~% 2781-85-3

文献：Denis, J. M.; Niamayoua, R.; Vata, M.; Lablache-Combier, A. Tetrahedron Letters, 1980 , vol. 21, p. 515 - 518

159395-10-5 ~% 2781-85-3

文献：YOO, Sang-Ku Patent: US2012/130104 A1, 2012 ; Location in patent: Page/Page column 6 ;

110-00-9 ~% 2781-85-3

文献：Hurd; Goldsby Journal of the American Chemical Society, 1932 , vol. 54, p. 2530

54509-73-8 75-25-2 ~% 463-49-0 2781-85-3 详细

文献：Goulay, Fabien; Trevitt, Adam J.; Meloni, Giovanni; Selby, Talitha M.; Osborn, David L.; et al. Journal of the American Chemical Society, 2009 , vol. 131, p. 993 - 1005

498-60-2 ~% 110-00-9 463-49-0 36998-21-7 详细

文献：Kus, Nihal; Reva, Igor; Fausto, Rui Journal of Physical Chemistry A, 2010 , vol. 114, # 47 p. 12427 - 12436

1981-80-2 ~% 2781-85-3

文献：Deyerl, Hans-Juergen; Gilbert, Thomas; Fischer, Ingo; Chen, Peter Journal of Chemical Physics, 1997 , vol. 107, # 8 p. 3329 - 3332

31507-76-3 ~% 2781-85-3 58862-94-5 74-99-7 详细

文献：Demjanow; Dojarenko Chemische Berichte, 1923 , vol. 56, p. 2201

1981-80-2 ~% 2229-07-4 463-49-0 2781-85-3 详细

文献：Stranges; Stemmler; Yang; Chesko; Suits; Lee Journal of Chemical Physics, 1998 , vol. 109, # 13 p. 5372 - 5382

上下游产品

上游产品  7
107-05-1 4333-56-6 110-00-9 54509-73-8
75-25-2 498-60-2 1981-80-2
下游产品  10
14309-32-1 75-19-4 187737-37-7 463-49-0
74-99-7 34189-00-9 16770-74-4 107-02-8
27567-82-4 58913-91-0

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%