Potassium Oxalate
Chemical Formula:K2C2O4.H2O
CAS Number:6487-48-5
Description: Achromatic Crystalloid Oxalate; Dissolved in Water
Specification:
|
Item
|
AR
|
CP
|
Industry grade
|
|
Assay(K2C2O4.H2O)%,≥
|
99. 6
|
99. 0
|
99. 0
|
|
Ph(50g/L Solution,25°C),≤
|
6.5-7.5
|
6.5-7.5
|
6.5-7.5
|
|
Heavy metals(as Pb)%≤
|
0.001
|
0. 005
|
0.005
|
|
Iron(Fe)%≤
|
0.001
|
0. 005
|
0.005
|
|
Chloride(Cl)%≤
|
0.005
|
0.01
|
0.01
|
|
Sulfur Compounds(as SO4)%≤
|
0.01
|
0.01
|
0.05
|
Properties: White monoclinic crystal or white powder.
Uses: raw material of ceramic glaze, leather, textile finishing, organic chemical raw materials,
Catalysts, chemical analysis standard substance and the analysis reagent, used in photography.
Packaging: 25KG bag.
Note: closed storage, moisture-proof, fire-proof.