| CAS Number | 7757-79-1 |
| Catalog Description | Potassium nitrate, ACS, 99.0% min. |
| MDL Number | MFCD00011409 |
| Master Molecular formula | KNO3 |
| Molecular formula | KNO3 |
| Melting point in C | 334° |
| Boiling point in C | 400° (decomposes) |
| Density | 2.109 |
| Merck Number | 14,7648 |
| Sensitivity | Hygroscopic |
| Solubility | Soluble in water, glycerol, liquid NH3 |
| EC Number | 231-818-8 |
| Shipping | Hazardous for shipping |
| CAS Number | 7757-79-1 |
| UN# | UN1486 |
| Haz Class | 5.1 |
| Packing Group | III |
| Signal Word | Danger |
| Pictogram code 1 |
|
| H Phrases | H272-H303 |
| P Phrases | P221-P210-P220-P280-P370+P378-P501A |
| TSCA | Yes |
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