CAS Number 7697-37-2 is the registry number for Nitric Acid 65% (HNO₃, MW 63.01 g/mol). Corrosive + Oxidiser (Class 8).
| CAS Number | 7697-37-2 |
| Chemical Name | Nitric Acid 65% |
| Molecular Formula | HNO₃ |
| Molecular Weight | 63.01 g/mol |
| Category | Acid |
| Available Grades | 65%/70%/Fuming/Technical |
Aqua fortis · Nitric acid solution