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2-(ethylamino)ethyl hydrogen sulphate

更新时间:2025-10-10 11:48:52

2-(ethylamino)ethyl hydrogen sulphate结构式
2-(ethylamino)ethyl hydrogen sulphate结构式
委托求购
常用名 2-(ethylamino)ethyl hydrogen sulphate 英文名 2-(ethylamino)ethyl hydrogen sulphate
CAS号 1072-03-3 分子量 169.19900
密度 1.318g/cm3 沸点 N/A
分子式 C4H11NO4S 熔点 N/A
MSDS N/A 闪点 N/A

 2-(ethylamino)ethyl hydrogen sulphate名称

英文名 2-(ethylamino)ethyl hydrogen sulfate
英文别名 更多

 2-(ethylamino)ethyl hydrogen sulphate物理化学性质

密度 1.318g/cm3
分子式 C4H11NO4S
分子量 169.19900
精确质量 169.04100
PSA 84.01000
LogP 0.88700
折射率 1.477
分子结构

1、 摩尔折射率:36.30

2、 摩尔体积(cm3/mol):128.2

3、 等张比容(90.2K):338.8

4、 表面张力(dyne/cm):48.6

5、 极化率(10-24cm3):14.39

计算化学

1.疏水参数计算参考值(XlogP):-3.2

2.氢键供体数量:2

3.氢键受体数量:5

4.可旋转化学键数量:5

5.互变异构体数量:无

6.拓扑分子极性表面积84

7.重原子数量:10

8.表面电荷:0

9.复杂度:159

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

更多

1. 密度(g/cm3):1.318

 2-(ethylamino)ethyl hydrogen sulphate安全信息

海关编码 2922199090

 2-(ethylamino)ethyl hydrogen sulphate合成线路

~87%

2-(ethylamino)ethyl hydrogen sulphate结构式

2-(ethylamino)e...

1072-03-3

文献:Chassonnery, Dominique; Chastrette, Francine; Chastrette, Maurice; Blanc, Alain; Mattioda, Georges Bulletin de la Societe Chimique de France, 1994 , vol. 131, p. 188 - 199

 2-(ethylamino)ethyl hydrogen sulphate上下游产品

2-(ethylamino)ethyl hydrogen sulphate上游产品  1

2-(ethylamino)ethyl hydrogen sulphate下游产品  2

 2-(ethylamino)ethyl hydrogen sulphate海关

海关编码 2922199090
中文概述 2922199090. 其他氨基醇及其醚,酯和它们的盐(但含一种以上含氧基的除外). 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 2-(ethylamino)ethyl hydrogen sulphate英文别名

EINECS 214-000-5
2-Ethylamino-ethylhydrogensulfat
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