Diethylenetriamine pentamethylene phosphonic acid
time:2013-05-26 02:14:12,count:0
Diethylenetriamine pentamethylene phosphonic acid
Alias
DTPMPA
Phosphonic acid, (((phosphonomethyl)imino)bis(2,1-ethanediylnitrilobis(methylene)))tetrakis-
Category
Zwitterionic surfactants-Amino phosphonic acid
CAS No.
15827-60-8
Molecular Formula & Molecular Weight
Molecular Formula: C9H28N3P5O15
Molecular Weight: 573.20
Structural Formula
Properties
Appearance: liquid.
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 chelating, antistatic, dispersing, emulsifying, anticorrosive abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
50
 
Major Uses
Widely use as chelating agent.
Chelating agent in personal care products.
Chelating agent, scale and corrosion inhibitor in water treatment.
Use as dispersing agent, emulsion stabilizer.
Manufacturers
 
Update: 20140804(1);

 

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