| Product Name | Phosphoric acid |
| CAS No. | 7664-38-2 |
| Synonyms | orthophosphoric acid; Anhydrous phosphoric acid |
| InChI | InChI=1/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4) |
| Molecular Formula | H3PO4 |
| Molecular Weight | 97.99 |
| Density | 1.685 |
| Melting point | 21℃ |
| Boiling point | 158℃ |
| Water solubility | MISCIBLE |
| Hazard Symbols |  C:Corrosive; |
| Risk Codes | R34:; |
| Safety | S26:; S45:; |
7664-38-2 phosphoric acid
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