Ethylene Diamine Tetraacetic Acid Tetrasodium (Edta.na4)

We are offering our customers a wide range of Ethylene Diamine Tetraacetic Acid Tetrasodium (EDTA.Na4), which are available following Specifications :-
CAS No.: 64-02-8
Molecular Formula: C10H12N2Na4O8
Molecular Weighti 380.17
Structural Formula:
Ethylene Diamine Tetraacetic Acid Tetrasodium (EDTA.Na4) appears white crystal powder. It can be soluble in water and acid, but cannot be soluble in other organic solvents.
Appearance : White powder
Purity : a Y99.0%
Iron (Fe) : a 0.001%
Heavy metal (Pb) : a 0.002%
Chelate value : a Y215 mgCaCO3/g
pH : 10.5-11.5
Usage:
Ethylene Diamine Tetraacetic Acid Tetrasodium (EDTA.Na4) can be used as water-softening agents and catalysts of synthetic rubber, EDTA.Na4 can also be used in printing and as dyeing adjuvants, It is also detergent adjuvants.
Package and Storage:
Solid products: packed in paper bags lined with plastic; net-weighted 25kg per bag.
Liquid products: packed in iron drum lined with plastic; net-weighted 200kg per drum.