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1,2-Ethanediamine,N1,N2-dimethyl-N1,N2-bis(phenylmethyl)-

更新时间:2025-08-26 08:16:22

1,2-Ethanediamine,N1,N2-dimethyl-N1,N2-bis(phenylmethyl)-结构式
1,2-Ethanediamine,N1,N2-dimethyl-N1,N2-bis(phenylmethyl)-结构式
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常用名 1,2-Ethanediamine,N1,N2-dimethyl-N1,N2-bis(phenylmethyl)- 英文名 1,2-Ethanediamine,N1,N2-dimethyl-N1,N2-bis(phenylmethyl)-
CAS号 102-18-1 分子量 268.39700
密度 1.018g/cm3 沸点 348.1ºC at 760mmHg
分子式 C18H24N2 熔点 N/A
MSDS N/A 闪点 149.5ºC

 名称

英文名 N,N'-dibenzyl-N,N'-dimethylethane-1,2-diamine
英文别名 更多

 物理化学性质

密度 1.018g/cm3
沸点 348.1ºC at 760mmHg
分子式 C18H24N2
分子量 268.39700
闪点 149.5ºC
精确质量 268.19400
PSA 6.48000
LogP 3.25040
蒸汽压 5.14E-05mmHg at 25°C
折射率 1.568
计算化学

1.疏水参数计算参考值(XlogP):3.3

2.氢键供体数量:0

3.氢键受体数量:2

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6.5

7.重原子数量:20

8.表面电荷:0

9.复杂度:216

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 2921590090

 合成线路

~%

1,2-Ethanediamine,N1,N2-dimethyl-N1,N2-bis(phenylmethyl)-结构式

1,2-Ethanediami...

102-18-1

文献:Lever Brothers Company, Division of Conopco, Inc. Patent: US5021187 A1, 1991 ;

~%

1,2-Ethanediamine,N1,N2-dimethyl-N1,N2-bis(phenylmethyl)-结构式

1,2-Ethanediami...

102-18-1

文献:Clarke Journal of the Chemical Society, 1911 , vol. 99, p. 1934

 海关

海关编码 2921590090
中文概述 2921590090. 其他芳香多胺及衍生物及它们的盐. 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 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 英文别名

EINECS 203-011-0
1,2-Ethanediamine,N,N'-dimethyl-N,N'-bis(phenylmethyl)
N,N'-Dimethyl-N,N'-bisbenzyl-1.2-aethandiamin
Ethylenediamine,N,N'-dibenzyl-N,N'-dimethyl
N,N',N,N'-Dibenzyldimethylethylenediamine
N,N'-Dibenzyl-N,N'-dimethyl-aethylendiamin
N,N'-Dimethyl-N,N'-dibenzyl-ethylendiamin
N,N'-Dibenzyl-N,N'-dimethylethylenediamine
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