CAS Number 7664-38-2 is the registry number for Phosphoric Acid 85% (H₃PO₄, MW 98.00 g/mol). Corrosive (Class 8).
| CAS Number | 7664-38-2 |
| Chemical Name | Phosphoric Acid 85% |
| Molecular Formula | H₃PO₄ |
| Molecular Weight | 98.00 g/mol |
| Category | Acid |
| Available Grades | 85%/75%/Food grade/Technical |
Orthophosphoric acid · Phosphoric acid solution