Phosphonic acid, P,P',P''-(nitrilotris(methylene))tris-, ammonium salt (1:3)
time:2012-09-16 04:38:33,count:0

Phosphonic acid, P,P',P''-(nitrilotris(methylene))tris-, ammonium salt (1:3)
Alias
Phosphonic acid, (nitrilotris(methylene))tris-, triammonium salt
Triammonium trihydrogen (nitrilotris(methylene))trisphosphonate
Category
Zwitterionic surfactants-Amino phosphonic acid
CAS No.
72333-13-2
Molecular Formula & Molecular Weight
Molecular Formula: C3H21N4P3O9
Molecular Weight: 350.14
Structural Formula
Properties
Appearance: white solid; or liquid.
Solubility: soluble in water.
Hygroscopicity: hygroscopic.
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 cleansing, anticorrosive, chelating abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
90
 
Major Uses
Use as chelating agent. Eg: personal care products, water treatment, oil field, textile.
Use as corrosion Inhibitor. Eg: water treatment, metal processing.
Use as cleansing agent.
Manufacturers
 
Update: 20140804(1);

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