Sodium C12-14 olefin sulfonate
time:2013-05-30 01:36:11,count:0
Sodium C12-14 olefin sulfonate
Synonyms
Sodium C12-14 Alpha Olefin Sulfonate;
Sulfonic acids, C12-14-alkane hydroxy and C12-14-alkene, sodium salts;
AOS;
Category
Anionic Surfactant
>> Sulfate
>> Chain Sulfonate
>> Alkenyl Sulfonate
>> Linear Alkenyl Sulfonate
Chemical Numbering System
CASRN85536-12-5
EINECS287-492-2
Molecular Formula & Molecular Weight
Molecular Formula: C12H23NaO3S / C12H25NaO4S - C14H27NaO3S / C14H29NaO4S; C12H24O3S.Na / C12H26O4S.Na - C14H28O3S.Na / C14H30O4S.Na
Molecular Weight: 270.36 - 316.43
Structure
Olefin sulfonate (main ingredient):
n=0, 1, 2 mainly;
Hydroxy alkyl sulfonate:
n=2, 3 mainly;
Disulphonate:
In the film sulfonation process, content of olefin sulfonate is the highest, content of hydroxy alkyl sulfonate is secondary, content of disulphonate is the lowest.