- Formula
- HNO3
- Wikidata
- Molar mass The mass of a mole of it, from the elements' atomic weights
- 63.012 g/mol
- Worked out
- Made of Atoms in one formula unit, and each element's share of the mass
- 5 atoms in all
- Worked out
- Other names
- HNO3, HNO₃, HONO2, aqua fortis, engraver's acid, fuming nitric acid, hydrogen nitrate and spirit of niter
- Wikidata
- CAS Registry Number
- 7697-37-2
- Wikidata
- InChIKey
- GRYLNZFGIOXLOG-UHFFFAOYSA-N
- Wikidata
- SMILES
- [N+](=O)(O)[O-]
- Wikidata