EDTA. Na4.4H2O

  • Description
EDTA. Na4.4H2O
Molecular formular: C10H12O8N2Na4.4H2O,
Molecular weight: 452.23,
Appearance: white powder,
Specification:
Assay: 99%min,
Cu&Mn: 0.005%max,
Pb: 0.005%max,
PH(1% of the solution): 10.9-11.4,
CaCO3 mg/g: 225min,
Packing: 25kgs plastic woven bags, 23mts/20’fcl