Disodium 4-dodecyl-2,4'-oxydibenzenesulfonate
time:2013-10-31 15:59:30,count:0

Disodium 4-dodecyl-2,4'-oxydibenzenesulfonate
Alias
Benzenesulfonic acid, 4-dodecyl-2,4'-oxydi-, disodium salt
Benzenesulfonic acid, 4-dodecyl-2-(4-sulfophenoxy)-, disodium salt
Category
Anionic surfactants-Sulfonate
CAS No.
7575-62-4
Molecular Formula & Molecular Weight
Molecular Formula: C24H32Na2S2O7
Molecular Weight: 542.62
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
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 dispersing, emulsifying, wetting abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
90
 
*: should be marked on molecular weight.
Major Uses
Use as emulsifying agent, dispersing agent.
Manufacturers
 

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