Sodium C14-18 olefin sulfonate
Time:2013-05-30 01:36:28,Count:0
Sodium C14-18 olefin sulfonate
Synonyms
Sodium C14-18 Alpha Olefin Sulfonate;
Sulfonic acids, C14-18-alkane hydroxy and C14-18-alkene, sodium salts;
AOS;
Category
Anionic Surfactant
>> Sulfonate
>> Chain Sulfonate
>> Alkenyl Sulfonate
>> Linear Alkenyl Sulfonate
Chemical Numbering System
CASRNN/A
EINECSN/A
Molecular Formula & Molecular Weight
Molecular Formula: C14H27NaO3S / C14H29NaO4S - C18H35NaO3S / C18H37NaO4S; C14H28O3S.Na / C14H30O4S.Na - C18H36O3S.Na / C18H38O4S.Na
Molecular Weight: 298.42 - 372.54
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.