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Ethanamine,2,2'-dithiobis[N,N-dimethyl-

更新时间:2025-08-22 06:15:04

Ethanamine,2,2'-dithiobis[N,N-dimethyl-结构式
Ethanamine,2,2'-dithiobis[N,N-dimethyl-结构式
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常用名 Ethanamine,2,2'-dithiobis[N,N-dimethyl- 英文名 Ethanamine,2,2'-dithiobis[N,N-dimethyl-
CAS号 1072-11-3 分子量 208.38800
密度 N/A 沸点 256.1ºC at 760mmHg
分子式 C8H20N2S2 熔点 N/A
MSDS N/A 闪点 108.7ºC

 名称

英文名 2-[2-(dimethylamino)ethyldisulfanyl]-N,N-dimethylethanamine
英文别名 更多

 物理化学性质

沸点 256.1ºC at 760mmHg
分子式 C8H20N2S2
分子量 208.38800
闪点 108.7ºC
精确质量 208.10700
PSA 57.08000
LogP 1.49100
分子结构

1、 摩尔折射率:62.54

2、 摩尔体积(cm3/mol):203.0

3、 等张比容(90.2K):503.1

4、 表面张力(dyne/cm):37.7

5、 极化率(10-24cm3):24.79

计算化学

1.疏水参数计算参考值(XlogP):1

2.氢键供体数量:0

3.氢键受体数量:4

4.可旋转化学键数量:7

5.互变异构体数量:无

6.拓扑分子极性表面积57.1

7.重原子数量:12

8.表面电荷:0

9.复杂度:85.1

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

 安全信息

海关编码 2930909090

 合成线路

~82%

Ethanamine,2,2'-dithiobis[N,N-dimethyl-结构式

Ethanamine,2,2'...

1072-11-3

文献:Jaeger, David A.; Su, Dan; Zafar, Abdullah; Piknova, Barbora; Hall, Stephen B. Journal of the American Chemical Society, 2000 , vol. 122, # 12 p. 2749 - 2757

~85%

Ethanamine,2,2'-dithiobis[N,N-dimethyl-结构式

Ethanamine,2,2'...

1072-11-3

文献:Loibner, H.; Pruckner, A.; Stuetz, A. Tetrahedron Letters, 1984 , vol. 25, # 24 p. 2535 - 2536

~%

Ethanamine,2,2'-dithiobis[N,N-dimethyl-结构式

Ethanamine,2,2'...

1072-11-3

文献:Mitsubishi Chemical Corporation Patent: US5589517 A1, 1996 ;

~%

Ethanamine,2,2'-dithiobis[N,N-dimethyl-结构式

Ethanamine,2,2'...

1072-11-3

文献:Suzuki et al. Yakugaku Kenkyu, 1950 , vol. 22, p. 464 Chem.Abstr., 1951 , p. 8458

~%

Ethanamine,2,2'-dithiobis[N,N-dimethyl-结构式

Ethanamine,2,2'...

1072-11-3

文献:Petrov, K. A.; Rudnev, G. V.; Sorokin, V. D. Journal of Organic Chemistry USSR (English Translation), 1990 , vol. 26, # 10 p. 1791 - 1794 Zhurnal Organicheskoi Khimii, 1990 , vol. 26, # 10 p. 2074 - 2078

~%

Ethanamine,2,2'-dithiobis[N,N-dimethyl-结构式

Ethanamine,2,2'...

1072-11-3

文献:Ratschinskii et al. Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 2998,3001,3002;engl.Ausg.S.3027,3028,3030

 海关

海关编码 2930909090
中文概述 2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 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 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 英文别名

2,9-dimethyl-2,9-diaza-5,6-dithiadecane
TMTS
N,N-Tetramethylcystamine
tetramethyl cystamine
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