Sodium oxalate CAS NO.62-76-0

AR 500g Poly Bottle CP 500g Poly Bottle GR 500g Poly Bottle Sodium oxalateC2Na2O4MW134.00SpecificationItemSignGRARCPAssay(Na2C2O4)…

AR 500g Poly BottleCP 500g Poly BottleGR 500g Poly Bottle Sodium oxalate         C2Na2O4  MW134.00 Specification     ItemSign GRARCPAssay(Na2C2O4)≥99. 8%99. 8%99. 0%PH(30g/L solution,25°C) 7.5-8.57.5-8.57.0-8.5Clarity passes test passes test passes test Insoluble matter in water ≤0. 005%0. 01%0. 02%Drying loss≤0. 01%0. 02%0. 04%Chloride(Cl)≤0. 001%0. 002%0. 005%Sulfur compounds(as SO4)≤0. 002%0. 004%0. 008%Total nitrogen≤0. 01%0. 002%0. 004%Potassium≤0. 005%0. 01% Iron(Fe)≤0. 0002%0. 0005%0. 001%Heavy metals(as Pb)≤0. 001%0. 002%0. 003%Readily carbonizable substance≤passes test passes test passes test      UN NO.  R21/22 CAS NO.62-76-0  S24/25      Cat.NO.GradeQuantityPackaging 1001008AR500GAR500gPoly Bottle  1001008CP500GCP500gPoly Bottle  1001008GR500GGR500gPoly Bottle