Color : 15 max Turbidity : < 10 NTU Specific gravity : 1.680 1.720 Phosphoric Acid content (H3PO4) : 84.5 86.5 Phosphorous Acid (H3PO3) : 0.012 max Chloride content : 0.0005% max Sulphate content (SO4) : 0.003% max Nitrate content (NO3) : 0.1 % max Iron (Fe) : 0.01% max PACKING Packing 35 kg container APPLICATIONS Water treatment, Fertilizer, Textiles, pH adjuster, Catalyst, and chemical intermediate OTHER INFORMATION Molecular Formula: H3PO4 Molecular Weight: 98 g/mol Properties: colorless, readily soluble in water. CAS No. 7664-38-2 EINECS No.: 231-633-2 H.S.Code: 282092000 .