Sodium C13-17 sec-Alkyl sulphonate
time:2012-09-28 16:37:39,count:0

Sodium C13-17 sec-Alkyl sulphonate
Alias
Sulfonic acids, C13-17 sec-alkane, sodium salts
SAS
Category
Anionic surfactants-Sulfonate
CAS No.
85711-69-9
Structural Formula
R1+R2=C12-16.
Properties
Appearance: (1), pale yellow liquid; (2), yellow paste; (3), yellow granules.
Solubility: soluble in water.
Hygroscopicity: hygroscopic.
Stability: stable.
Risk: irritation, moderate irritation to skin, eye.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent permeating, wetting, cleansing, dispersing, emulsifying abilities. moderate foaming. resistance to high temperature.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
liquid or paste
solid
Actives*, %, ≥
30-70
90
 
pH (25℃, 1%)
7.5-9.0
7.5-9.0
 
*: should be marked on molecular weight.
Major Uses
Use as permeating agent, wetting agent.
Cleansing agent, foaming agent in household cleaning.
Cleansing agent, permeating agent in industrial cleaning.
Cleansing agent, foaming agent in personal care products. eg: shampoo.
Cleansing agent in dishwashing detergent.
Manufacturers
 
Update: 20131027(1);

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