2697-61-2

• 常用中文名：硒代胱胺
• 常用英文名：selenocystamine
• CAS号：2697-61-2
• 分子式：C₄H₁₂N₂Se₂
• 分子量：246.072
• 发布时间：2018-04-13 08:00:00
• 更新时间：2024-01-05 16:23:14

名称

• 中文名: 硒代胱胺
• 英文名: 2,2'-(1,2-Diselanediyl)diethanamine
• 英文别名: p-Tolyl selenocyanate; Bis-(2-amino-aethyl)-diselenid; 2,2'-(1,2-Diselanediyl)diethanamine; 4-Selenocyanato-toluol; 4-methyl-phenylselenocyanate; selenocysteamine; Selenocyansaeure-p-tolylester; selenocystamine; p-Tolylcyanselenid; 2,2'-diselane-1,2-diyldiethanamine; bis-(2-amino-ethyl)-diselenide; Ethanamine, 2,2'-diselenobis-; Selenocyanic acid,p-tolyl ester; 2-(2-(2-aminoethyl)diselanyl)ethylamine; 2,2'-diselenobisethanamine; p-Tolylselenocyanat

物化性质

• 沸点: 327.9±52.0 °C at 760 mmHg
• 分子式: C₄H₁₂N₂Se₂
• 分子量: 246.072
• 闪点: 152.1±30.7 °C
• 精确质量: 247.933090
• PSA: 52.04000
• LogP: 1.26
• 蒸汽压: 0.0±0.7 mmHg at 25°C

安全

• 海关编码: 2921199090

合成路线

7782-49-2 870-24-6 ~% 2697-61-2 27974-50-1

文献：ANDOVER HEALTHCARE, INC. Patent: WO2007/109633 A2, 2007 ; Location in patent: Page/Page column 36 ;

870-24-6 ~71% 2697-61-2

文献：Milton, Marilyn Daisy; Khan, Shabana; Singh, Jai Deo; Mishra, Vivek; Khandelwal, Bishan Lal Tetrahedron Letters, 2005 , vol. 46, # 5 p. 755 - 758

6474-42-6 ~% 2697-61-2

文献：Guenther,W.H.H.; Mautner,H.G. Journal of the American Chemical Society, 1960 , vol. 82, p. 2762 - 2765

2697-60-1 ~% 2697-61-2

文献：Klayman,D.L. et al. Journal of Organic Chemistry, 1971 , vol. 36, p. 3681 - 3686

112349-96-9 ~% 2697-61-2

文献：Coblentz Chemische Berichte, 1891 , vol. 24, p. 2135

2576-47-8 ~% 2697-61-2

文献：Guenther,W.H.H. Journal of Organic Chemistry, 1967 , vol. 32, p. 3929 - 3931

7647-01-0 112349-96-9 ~% 2697-61-2 88-99-3

文献：Coblentz Chemische Berichte, 1891 , vol. 24, p. 2135

海关

海关编码	2921199090
中文概述	2921199090 其他无环单胺及其衍生物及其盐。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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%