N-Dodecyl-N,N-dimethyl-1-dodecanaminium chloride
time:2012-10-30 16:44:33,count:0

N-Dodecyl-N,N-dimethyl-1-dodecanaminium chloride
Alias
1-Dodecanaminium, N-dodecyl-N,N-dimethyl-, chloride
Dilauryl dimethyl ammonium chloride
Ammonium, didodecyldimethyl-, chloride
Didodecyldimethylammonium chloride
Dilauryldimethylammonium chloride
Dimethyldidodecylammonium chloride
Dimethyldilaurylammonium chloride
N,N-Dimethyl-N-dodecyl-1-dodecanaminium chloride
Dilauryldimonium chloride
Quaternium-47
Category
Cationic surfactants-Quaternary ammonium salts
CAS No.
3401-74-9
Molecular Formula & Molecular Weight
Molecular Formula: C26H56ClN
Molecular Weight: 418.18
Structural Formula
Properties
Appearance: solid; or white to pale yellow paste.
Solubility: slightly soluble in water. soluble in ethanol.
Hygroscopicity: hygroscopic.
Stability: stable.
Risk: irritation, strong irritation to skin, eye.
Animal toxicity[1]: mouse oral LD50: 2000mg/Kg; mouse intraperitoneal LD50: 150mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antimicrobial, antibacterial, preservative, antistatic, deodorizing, anticorrosive, emulsifying, dispersing abilities. resistance to acid, light, hard water.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
50
 
*: should be marked on molecular weight.
Major Uses
Widely used as disinfectant, bactericide.
Antistatic agent, softening agent in textile, fibers, leather.
Emulsifying agent in asphalt, rubber.
Bactericide-algicide, slime stripping agent in water treatment.
Use as phase transfer catalyst.
Bactericide, conditioning agent in personal care products.
Use as flocculant.
Use as herbicide.
Use as deodorant.
Bactericide in agriculture.
Bactericide, preservative in wood processing.
Bactericide in medicine.
Leveling agent in cationic dyes.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 3401-74-9
Update: 20140409(1);

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