Product description :

ortho-Phosphoric acid 88% AR (Sp.gr.1.75 g/ml) is a fine chemical. It is supplied by FINAR. It is a weak acid. It is used in food and beverages to acidify which gives tangy taste to the food. It is used in steel industry to prevent rust, to prevent iron oxidation. It is used in phosphoric acid fuel cells. At Finar, we have developed ortho-Phosphoric acid 88% AR (Sp.gr.1.75 g/ml) to ease your day-to-day challenges. It is manufactured and packed under a closed, controlled and an inert environment to prevent contamination, which offers you better stability, minimal interference during analysis and high level of accuracy in your analytical results.

Product features :

• Appearance : A clear viscous liquid. not more than 10 hazen units in colour
• Solubility : Miscible with water forming clear and colourless solution
• Wt. per ml, 20C : ~1.75g
• Chloride (Cl) : 0.0005% max
• Nitrate (NO3) : 0.0005% max
• Silicate(as SiO2) : 0.005% max
• Sulphate (SO4) : 0.002% max
• Iron (Fe) : 0.0015% max
• Heavy metal (as Pb) : 0.0005% max
• Manganese (Mn) : 0.0005% max
• Calcium & Magnesium : 0.008% max
• Arsenic (As) : 0.0001% max

Product specifications :

• Product name : ortho-Phosphoric acid 88% AR (Sp.gr.1.75 g/ml)
• Brand : FINAR
• Catlog number : 21191LM500
• CAS number : 7664-38-2
• Molecular formula : H3PO4
• Molecular weight : 98
• Assay:Min. 88.00%
• Quantity : 500 ml