1. colorless liquid 2. soluble in water and ethanol 3. poisonous 4. CAS#7664-38-21 5. Purity: 85% Specification:phpsphoric acid content: 85% MinChloride: 0.001% maxSulphate: 0.005% maxNitrate: 0.005% maxIron: 0.02% maxUses:It is widely used in such industries as chemical fertilizer, pesticide, laboratory reagent, foodstuff, textile, oil and metallurgy, etc. Welcome! please leave us a message.