Compound Q&A
What is (1-Hydroxyethylidene)bis-phosphonic Acid Tetrasodium Salt (CAS: 3794-83-0)?
Answer
(1-Hydroxyethylidene)bis-phosphonic Acid Tetrasodium Salt, also known as disodium EDTMP (ethylene-diamine-tetra-methylene-phosphonic acid) tetrasodium salt, is a white crystal or powder. It is a water-soluble compound with a chemical formula of C8H18O9N2Na4P2. It is widely used in medical and industrial applications due to its chelating properties.
About
CAS No
3794-83-0
English Name
(1-Hydroxyethylidene)bis-phosphonic Acid Tetrasodium Salt
Molecular Formula
C2H4Na4O7P2
Molecular Weight
293.96 g/mol
SMILES
CC(P(=O)([O-])[O-])(P(=O)([O-])[O-])O.[Na+].[Na+].[Na+].[Na+]
InChIKey
KGACMVNTKHPNKJ-UHFFFAOYSA-J
Last Updated: 2025-08-29 23:06
