Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium
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Product Description
Product
Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium
CAS
1429-50-1
Formula
C6H12O12N2P4Na8
Synonym
EDTMPS; Phosphonic acid, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-
Typical Product Specifications
Active Content
>= 30.0%
Phosphoric Acid
<= 1.0%
Phosphorous Acid
<= 5.0%
Density @ 20C
>= 1.25 g/cm^3
Appearance
Clear yellow to umber transparent liquid
pH
9.5 - 10.5 (1% water solution)
Chloride
<= 3.0%
Molecular weight
436.13
Chemical Structure
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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.
Class
Industry
Functions
Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium

Product Description
Product
Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium
CAS
1429-50-1
Formula
C6H12O12N2P4Na8
Synonym
EDTMPS; Phosphonic acid, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-
Typical Product Specifications
Active Content
>= 30.0%
Phosphoric Acid
<= 1.0%
Phosphorous Acid
<= 5.0%
Density @ 20C
>= 1.25 g/cm^3
Appearance
Clear yellow to umber transparent liquid
pH
9.5 - 10.5 (1% water solution)
Chloride
<= 3.0%
Molecular weight
436.13
Chemical 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.
Class
Industry
Functions