09887
十二烷基硫酸铵 溶液
~30% in H2O (T)
别名:
十二烷基硫酸铵, 月桂醇硫酸酯 铵盐
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关于此项目
线性分子式:
CH3(CH2)11OSO3NH4
化学文摘社编号:
分子量:
283.43
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5188379
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
SMILES string
N.CCCCCCCCCCCCOS(O)(=O)=O
InChI key
BTBJBAZGXNKLQC-UHFFFAOYSA-N
description
anionic
form
liquid
mol wt
283.43 g/mol
concentration
~30% in H2O (T)
color
Colorless to Very Light Yellow and Colorless to Very Light Green-Yellow
refractive index
n20/D 1.37
pH
6.8
solubility
water: soluble at 20 °C
density
1.02 g/mL at 20 °C
application(s)
cleaning products
storage temp.
15-25°C
Quality Level
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General description
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。
Application
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。
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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