Molecular formula H3PO4 Molecular weight 98.0 Appearance: Transparent colorless sticky fluid Transparent colorless sticky fluid. Phosphoric Acid 85% food grade Specifieation: Item Content As: 0.0001% max. Pb: 0.001% max. Cl: 0.0005% max. SO4: 0.005% max. H3PO3: 0.012% max. F: 0.001% max. Color: 20 max. Packing: in 35kg plastic drum or 330kg plastic drum.21/25mts in 20`FCL