Ammonium perfluorooctanoate
time:2014-11-29 22:07:37,count:0

Ammonium perfluorooctanoate
Alias
Octanoic acid, pentadecafluoro-, ammonium salt
Category
Fluoro surfactants-Anionic
CAS No.
3825-26-1
Molecular Formula & Molecular Weight
Molecular Formula: C8H4F15NO2
Molecular Weight: 431.10
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse oral LD50: 457mg/Kg;
rabbit skin LD50: 4300mg/Kg;
rat inhalation LC50: 980mg/m3/4H;
rat oral LD50: 430mg/Kg;
rat skin LD50: 7000mg/Kg.
reproductive effect.
Confirmed animal carcinogen with unknown relevance to humans.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: hardly biodegradable.
Characteristics: excellent emulsifying, wetting, cleansing, dispersing, penetrating, spreading, lubricating 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 cleansing agent.
Use as emulsifying agent.
Oleophobic agent, hydrophobic agent in textile, leather, paper.
Chrome fog inhibitor in electroplating industry.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 3825-26-1

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