Potassium nitrite (KNO2) [7758-09-0]
Order number: 36161158
Part number: AC100070728
![36161158 Potassium nitrite (KNO2) [7758-09-0]](https://alliedchemi.com/images/image3.png)
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Potassium Nitrite (Kno2) [7758-09-0] is used across pharmaceutical, biochemical, and research settings, featuring a molecular formula of KNO2 and a molecular weight of 85.10. This white to light yellow powder has a density of 1.915 and exhibits a Melting Point of 441 °C with decomposition starting at 350 °C. It boils at 537 °C, where it may explode. For safe handling, we recommend using safety goggles and ensuring no open flames, open ignition sources, or smoking are present near this substance.
- CAS Number: 7758-09-0
- Boiling Point: 537 °C (explodes)
- Density: 1.915
- Molecular Formula: KNO2
- Molecular Weight: 85.10
- Melting Point: 441 °C with decomp starting at 350 °C
- Hazard Statements:
- H272: May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
| Name | Value | |
|---|---|---|
| CAS | : | 7758-09-0 |
| Assay | : | ⩾ 98.0% |
| Moisture | : | ≤ 2.0% |
| Iron (Fe) | : | ≤ 0.005% |
| Appearance | : | White to light yellow powder |
| Categories | : | Building Blocks Inorganic Chemicals Salts |
| Heavy metals | : | ≤ 0.005% |
| Product Code | : | 36161158 |
| Product Name | : | Potassium nitrite (KNO2) |
| Chloride (Cl) | : | ≤ 0.02% |
| Sulphate (SO4) | : | ≤ 0.02% |
| Storage Details | : | Ambient |
| Molecular Weight | : | 85.10 |
| Molecular Formula | : | KNO2 |
| Harmonised Tariff Code | : | 2834100000 |
| Water insoluble matter | : | ≤ 0.01% |
