| Description | |
|---|---|
| Catalogue Number | 105063 |
| Synonyms | Nitric acid potassium salt |
| Product Information | |
|---|---|
| CAS number | 7757-79-1 |
| EC number | 231-818-8 |
| Grade | ISO,Reag. Ph Eur |
| Hill Formula | KNO₃ |
| Chemical formula | KNO₃ |
| Molar Mass | 101.10 g/mol |
| HS Code | 2834 21 00 |
| Quality Level | MQ300 |
| Physicochemical Information | |
|---|---|
| Melting Point | 334 °C |
| pH value | 5.0 – 7.5 (50 g/l, H₂O, 20 °C) |
| Bulk density | 800 kg/m3 |
| Solubility | 320 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 3015 mg/kg |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |   |
| Hazard Statement(s) | H272: May intensify fire; oxidizer. |
| Signal Word | Warning |
| RTECS | TT3700000 |
| Storage class | 5.1B Oxidizing hazardous materials |
| WGK | WGK 1 slightly hazardous to water |
| Safety Information | |
|---|---|
| Hazard Symbols |   Oxidising |
| Categories of danger | oxidizing |
| R Phrase | R 8 Contact with combustible material may cause fire. |
| S Phrase | S 16-41 Keep away from sources of ignition – No smoking.In case of fire and/or explosion do not breathe fumes. |
| Storage Information | |
|---|---|
| Storage | Store at +5°C to +30°C. |
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