Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium

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Product Description

ProductEthylene Diamine Tetra (Methylene Phosphonic Acid) Sodium
CAS1429-50-1
FormulaC6H12O12N2P4Na8
SynonymEDTMPS, Phosphonic acid, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-

Typical Product Specifications

pH9.5 - 10.5 (1% water solution)
Chloride<= 3.0%
Active Content>= 30.0%
Phosphoric Acid<= 1.0%
Phosphorous Acid<= 5.0%
Density @ 20C>= 1.25 g/cm^3
AppearanceClear yellow to umber transparent liquid
Molecular weight436.13
Chemical StructureChemical Structure
Notes

EDTMPS is used in many different chemical industries and its uses range from corrosion inhibition to water-softening in the dyeing industry to chelating in electroplating.

ClassCorrosion Inhibitors, Water Treatment Chemicals
FunctionAnti-Corrosive, Metal deactivator
IndustryWater Treatment, Anti-Corrosives
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