21399-33-7

• 常用中文名：Ethanone,1-(4-methylphenyl)-, 2-[1-(4-methylphenyl)ethylidene]hydrazone
• 常用英文名：Ethanone,1-(4-methylphenyl)-, 2-[1-(4-methylphenyl)ethylidene]hydrazone
• CAS号：21399-33-7
• 分子式：C₁₈H₂₀N₂
• 分子量：264.36500
• 发布时间：2016-03-10 02:18:29
• 更新时间：2024-01-09 22:56:16

名称

• 英文名: (E)-1-(4-methylphenyl)-N-[(E)-1-(4-methylphenyl)ethylideneamino]ethanimine
• 英文别名: Bis-(1-p-tolyl-aethyliden)-hydrazin; Methyl-p-tolyl-ketazin; 4'-Methylacetophenone azine; p-Methylacetophenonketazin; HMS542G20; 1,2-bis(1-p-tolylethylidene)hydrazine; Bis-1-p-tolyl-ethyliden-diazin; bis-(1-p-tolyl-ethylidene)-hydrazine; (2E,4E)-3,4-Diaza-2,5-bis(4-methylphenyl)hexa-2,4-diene

物化性质

• 密度: 0.97g/cm3
• 沸点: 361.6ºC at 760mmHg
• 分子式: C₁₈H₂₀N₂
• 分子量: 264.36500
• 闪点: 164.8ºC
• 精确质量: 264.16300
• PSA: 24.72000
• LogP: 4.53660
• 蒸汽压: 0mmHg at 25°C
• 折射率: 1.545

安全

• 海关编码: 2928000090

合成路线

2089-33-0 ~84% 21399-33-7

文献：Zhao, Mi-Na; Liang, Hao; Ren, Zhi-Hui; Guan, Zheng-Hui Synthesis, 2012 , vol. 44, # 10 p. 1501 - 1506

64252-52-4 ~79% 21399-33-7

文献：Shankar, B.K. Ravi; Shechter, Harold Tetrahedron Letters, 1982 , vol. 23, # 22 p. 2277 - 2280

69217-53-4 ~73% 21399-33-7

文献：Sethi, Kanta; Kirmani, M. Z. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 5 p. 421 - 422

81313-47-5 ~% 21399-33-7

文献：Sauro, Vittorio A.; Magri, David C.; Pitters, Jason L.; Workentin, Mark S. Electrochimica Acta, 2010 , vol. 55, # 20 p. 5584 - 5591

122-00-9 ~% 21399-33-7

文献：Lock; Stach Chemische Berichte, 1944 , vol. 77, p. 293,296

上下游产品

上游产品  5
2089-33-0 64252-52-4 69217-53-4 81313-47-5
122-00-9
下游产品  5
5337-93-9 113522-04-6 104-85-8 122-00-9
63160-09-8

海关

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%