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Sigma-Aldrich

十二烷基硫酸铵 溶液

~30% in H2O (T)

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别名:
十二烷基硫酸铵, 月桂醇硫酸酯 铵盐
线性分子式:
CH3(CH2)11OSO3NH4
CAS号:
分子量:
283.43
Beilstein:
5188379
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

描述

anionic

质量水平

形式

liquid

分子量

283.43 g/mol

浓度

~30% in H2O (T)

颜色

Colorless to Very Light Yellow and Colorless to Very Light Green-Yellow

折射率

n20/D 1.37

pH值(酸碱度)

6.8

溶解性

water: soluble at 20 °C

密度

1.02 g/mL at 20 °C

应用

cleaning products

储存温度

15-25°C

SMILES字符串

N.CCCCCCCCCCCCOS(O)(=O)=O

InChI

1S/C12H26O4S.H3N/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);1H3

InChI key

BTBJBAZGXNKLQC-UHFFFAOYSA-N

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一般描述

十二烷基硫酸铵是一种阴离子表面活性剂,由非极性烃链和极性硫酸盐端基组成。它被用作发泡剂,并在许多工业应用中用作洗涤剂。

应用

十二烷基硫酸铵可用作:      
  • 通过分别与苯-1,2二胺和芳香醛/1,2-二酮/酮反应,合成 1H-苯并[d]咪唑、喹喔啉和 2,3-二氢-1H-苯并[b][1,4]二氮卓衍生物的催化剂。     
  • 在酸性溶液中碳钢和铜的缓蚀剂。   
  • 一种通过凝胶浇铸制备多孔陶瓷的表面活性剂。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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