Product description :

Sodium oxalate AR is a fine chemical. It is supplied by FINAR. It is a sodium salt of oxalic acid.Sodium oxalate is used as a primary standard for the standardization of potassium permanganate solutions.This Sodium oxalate AR by FINAR is prepared under controlled environment and using high-purity material which is tested to check it's assay before manufacturing, following all Quality Assurance Guidelines.

Product features :

• Appearance : White crystalline powder
• Solubility : 3% solution in water should be clear
• pH(3% aq.soln.) 8.0 7.5 - 8.5
• Insoluble matter : 0.005% max
• Loss on drying,105C : 0.01% max
• Chloride (Cl) : 0.002% max
• Sulphate (SO4) : 0.002% max
• Iron (Fe) : 0.001% max
• Lead (Pb) : 0.0005% max
• Potassium (K) : 0.005% max

Product specifications :

• Product name : Sodium oxalate AR
• Brand : FINAR
• Catlog number : 11675SG500
• CAS number : 62-76-0
• Molecular formula : Na2C2O4
• Molecular weight : 134
• Assay : min.99.90%
• Quantity : 500 gm