956-62-7

• 常用中文名：[Methylenebis(p-phenylene)]diisocyanide
• 常用英文名：[Methylenebis(p-phenylene)]diisocyanide
• CAS号：956-62-7
• 分子式：C₁₅H₁₀N₂
• 分子量：218.25300
• 发布时间：2017-07-08 17:30:05
• 更新时间：2024-04-04 16:55:39

名称

• 英文名: 1-isocyano-4-[(4-isocyanophenyl)methyl]benzene
• 英文别名: Diisocyanodiphenylmethane; methylenediphenylene-4,4'-diisocyanate; Phenyl isocyanide,4,4'-methylenebis-(7CI,8CI); 4,4'-Diisocyanodiphenylmethan; 4,4'-Diisocyanodiphenylmethane; 1,1'-Methylenebis(4-isocyanobenzene); bis(4-isocyanophenyl)methane

物化性质

• 分子式: C₁₅H₁₀N₂
• 分子量: 218.25300
• 精确质量: 218.08400
• LogP: 2.84040

安全

• 海关编码: 2926909090

合成路线

52721-83-2 ~89% 956-62-7

文献：Obrecht, Roland; Herrmann, Rudolf; Ugi, Ivar Synthesis, 1985 , # 4 p. 400 - 402

52721-83-2 503-38-8 ~67% 956-62-7

文献：Efraty, Avi; Feinstein, Irene; Wackerle, Lorenz; Goldman, Alexander Journal of Organic Chemistry, 1980 , vol. 45, # 20 p. 4059 - 4061

67-66-3 101-77-9 ~35% 956-62-7 338468-03-4

文献：Morel, Georges; Marchand, Evelyne; Sinbandhit, Sourisak; Carlier, Roger European Journal of Organic Chemistry, 2001 , # 4 p. 655 - 662

101-77-9 ~% 956-62-7

文献：Liang, Jinhua; Hu, Fang; Lv, Xiaoyi; Chen, Zhao; Chen, Zhiming; Yin, Jun; Yu, Guang-Ao; Liu, Sheng Hua Dyes and Pigments, 2012 , vol. 95, # 3 p. 485 - 490

海关

海关编码	2926909090
中文概述	2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%