Dodecylpyridinium bromide
time:2014-11-11 19:51:26,count:0

Dodecylpyridinium bromide
Alias
Pyridinium, 1-dodecyl-, bromide (1:1)
1-Dodecylpyridinium bromide
Category
Cationic surfactants-Quaternary ammonium salts
CAS No.
104-73-4
Molecular Formula & Molecular Weight
Molecular Formula: C17H30BrN
Molecular Weight: 328.33
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, 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, dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
90
 
*: should be marked on molecular weight.
Major Uses
Widely use as fungicide. eg: agriculture, oil field.
Algicide, fungicide in water treatment.
Use as flocculant.
Use as deodorant.
Use as dispersing agent, emulsifying agent.
Manufacturers
 

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