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Sodium C14 olefin sulfonate
time:2013-10-31 19:24:12,count:0
Sodium C14 olefin sulfonate
Synonyms
Sulfonic acids, C14-alkane hydroxy and C14-alkene, sodium salts;
AOS;
Category
Anionic Surfactant
>> Sulfate
>> Chain Sulfonate
>> Alkenyl Sulfonate
>> Linear Alkenyl Sulfonate
Chemical Numbering System
CASRN：93686-14-7
EINECS：297-663-3
Molecular Formula & Molecular Weight
Molecular Formula: C14H27NaO3S / C14H29NaO4S; C14H28O3S.Na / C14H30O4S.Na
Molecular Weight: 298.42 - 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.