Merck, 309079, Nitric acid
red, fuming, HNO₃ >90 %
Catalog Number: 309079
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| NACRES | NA.21 |
|---|---|
| PubChem Substance ID | 329753601 |
| UNSPSC Code | 12352106 |
| MDL number | MFCD00011349 |
| InChI | 1S/HNO3/c2-1(3)4/h(H,2,3,4) |
| InChI key | GRYLNZFGIOXLOG-UHFFFAOYSA-N |
| vapor pressure | 8 mmHg ( 20 °C) |
| assay | 5.0-10.0% (% N2O3, titration) |
| form | liquid |
| composition | HNO3, >90% |
| impurities | 5-10% dissolved oxides as N2O3 |
| color | red |
| pH | <1 (20 °C) |
| bp | 120.5 °C (lit.) |
| density | 1.48 g/mL at 20 °C (lit.) |
| storage temp. | 2-8°C |
| Quality Level | 100 |
| SMILES string | O[N+]([O-])=O |
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