Quaternary ammonium compounds, benzyl-C8-18-alkyldimethyl, bromides
time:2012-11-06 15:09:39,count:0

Quaternary ammonium compounds, benzyl-C8-18-alkyldimethyl, bromides
Alias
 
Category
Cationic surfactants-Quaternary ammonium salts
CAS No.
91080-29-4
Structural Formula
R: C8-18.
Properties
Appearance: slightly yellow colloid or solid; colorless to slightly yellow liquid.
Odor: almond odor.
Solubility: soluble in water. soluble in ethanol.
Hygroscopicity: hygroscopic.
Stability: stable.
Risk: irritation, strong irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antistatic, antimicrobial, antibacterial, preservative, deodorizing, emulsifying, dispersing, wetting, permeating, foaming, anticorrosive abilities. no accumulation of toxicity.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
30
 
*: should be marked on molecular weight.
Major Uses
Widely used as disinfectant, bactericide.
Bactericide-algicide, slime stripping agent in water treatment.
Antistatic agent, softening agent in textile, fibers, leather.
Conditioning agent, bactericide in personal care products.
Emulsifying agent in asphalt, rubber.
Use as phase transfer catalyst.
Use as flocculant.
Use as herbicides.
Use as deodorant.
Bactericide in agriculture.
Bactericide, preservative in wood processing.
Bactericide in medicine.
Manufacturers
 
Update: 20140510(1);

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