1-Hydroxy Ethylidene-1,1-Diphosphonic Acid Disodium Salt
For more information call 
1-800-282-3982or email 
INFO@PARCHEM.COM
1-800-282-3982
INFO@PARCHEM.COM
For more informationemailINFO@PARCHEM.COM
email
INFO@PARCHEM.COM
Product Description
Product
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid Disodium Salt
CAS
7417-83-7
Formula
C2H6O7P2Na2
Synonym
HEDP•Na2
Typical Product Specifications
Active Component (HEDP)
>= 16.5%
Active Component (HEDP Na2)
>= 20.0%
ph (1% solution)
4.0 - 6.0
Appearance
Colorless to light yellow transparent liquid
Density @ 20C
1.12 - 1.22 g/cm^3
Notes
HEDP Na2 is a very stable organophosphonic acid that is used in corrosion inhibition, metal chelation, peroxide stabilization, and in dye-fixing agents.
Class
Industry
Functions
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid Disodium Salt
For more information call 1-800-282-3982or email INFO@PARCHEM.COM
1-800-282-3982
INFO@PARCHEM.COM
For more informationemailINFO@PARCHEM.COM
email
INFO@PARCHEM.COM
Product Description
Product
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid Disodium Salt
CAS
7417-83-7
Formula
C2H6O7P2Na2
Synonym
HEDP•Na2
Typical Product Specifications
Active Component (HEDP)
>= 16.5%
Active Component (HEDP Na2)
>= 20.0%
ph (1% solution)
4.0 - 6.0
Appearance
Colorless to light yellow transparent liquid
Density @ 20C
1.12 - 1.22 g/cm^3
Notes
HEDP Na2 is a very stable organophosphonic acid that is used in corrosion inhibition, metal chelation, peroxide stabilization, and in dye-fixing agents.
Class
Industry
Functions
