Ethylene Diamine Tetraacetic Acid ( EDTA)

Ethylene Diamine Tetraacetic Acid ( EDTA)
CAS No.: 60-00-4
Molecular Formula: C10H16N2O8
Molecular Weight: 292.24
Structural Formula:
Properties:
White crystal powder, soluble in sodium hydroxide, sodium carbonate and ammonia solution, not soluble in cold water, acid and common organic solvents, and discomposed at 240 C.

Specifications:
Item Indexes
Appearance White Powder
Purity e99.0%
Chloride ( Cl) d0.05%
Sulfate ( SO4) d0.05%
Iron ( Fe) d0.001%
Heavy metal ( Pb) d0.001%
Chelate value ( mgCaCO3/ g) e339
PH 2.8-3.0
Uses:
Mainly applied to complexing metal ions, and separating metal; Used as water-treating agents and scale-eliminating agents; Capable of preventing the harmful effects on production caused by metal ions in water; Also used in the cleaning the boilers in large-scale power plants.
Packing, : 25Kg plastic woven bag ; and 20MT/ 20* FCL