Product description :

Sodium di-hydrogen ortho-phosphate dihydrate AR (Sodium acid phosphate) is a fine chemical. It is supplied by FINAR. It is used in biochemistry and chromatography as buffering capacity reagent. It is used in purification of antibodies and acts as a laxative. It is used In making biological buffers.This Sodium di-hydrogen ortho-phosphate dihydrate AR (Sodium acid phosphate) 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 : Small colourless crystals / crystalline powder
• Solubility : 10% solution in water should be clear
• pH (5% aq soln) : 4.3 - 4.5
• Insoluble matter :0.01% max
• Chloride(Cl) :0.001% max
• Sulphate(SO4) : 0.005% max
• Iron(Fe) : 0.001% max
• Lead(Pb) : 0.0001% max
• Potassium(K) : 0.005% max
• Arsenic (As): 0.00005% max

Product specifications :

• Product name : Sodium di-hydrogen ortho-phosphate dihydrate AR (Sodium acid phosphate)
• Brand : FINAR
• Catlog number : 21590SG500
• CAS number : 13472-35-0
• Molecular formula : NaH2PO4.2H2O
• Molecular weight : 156.01
• Assay : min.99.00%
• Quantity : 500 gm