Benzenesulfonic acid, mono-C9-17-branched alkyl derivs., isopropylamine salts
time:2012-09-28 16:28:29,count:0

Benzenesulfonic acid, mono-C9-17-branched alkyl derivs., isopropylamine salts
Alias
Branched C9-17 alkylbenzene sulfonic acid isopropylamine salts
Category
Anionic surfactants-Sulfonate
CAS No.
68649-00-3
Structural Formula
R: C9-17-branched.
Properties
Appearance: amber or yellow liquid.
Solubility: soluble in water. soluble in kerosene, xylene, acetone, methanol, mineral oil.
Stability: stable.
Risk: irritation, moderate irritation to skin, eye.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: hardly biodegradable.
Characteristics: excellent cleansing, dispersing, emulsifying, foaming, antistatic abilities.
Notes: hardly biodegradable. Avoid to use if possible.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
80-90
 
pH (25℃, 10%, 50% isopropanol solution)
3.0-9.5
 
*: should be marked on molecular weight.
Major Uses
Emulsifying agent in emulsion polymerization. Can be used in inverse emulsion polymerization.
Use as special emulsifier.
Acidic catalyst in thermal activation reaction.
Use as cleansing agent.
Use as dispersing agent, emulsifying agent.
Manufacturers
 
Update: 20131025(1);

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