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Potassium nitrate, 99%, Thermo Scientific™
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Quantity:
2500g
10000g
Description
This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.
Applications
Potassium nitrate has a vast variety of applications. Appropriate preparations of potassium nitrate find use in fertilizers, food preservatives, tooth paste, rocket propellants and fireworks. In addition, it is also used as an electrolyte in a salt bridge, and as thermal storage medium in power generation systems. It forms phase change material with silica and alumina nanoparticles. In combination with boron trifluoride it forms an efficient reagent for nitration of aromatic compounds. Adsorption on alumina provides an environmentally benign aromatic nitrating agent.
Solubility
Moderately soluble in water, and insoluble in alcohol. Soluble in glycerol and ammonia.
Notes
It is an oxidizer. Stable under ordinary conditions. Incompatible with reducing agents and alcohols.
Potassium nitrate has a vast variety of applications. Appropriate preparations of potassium nitrate find use in fertilizers, food preservatives, tooth paste, rocket propellants and fireworks. In addition, it is also used as an electrolyte in a salt bridge, and as thermal storage medium in power generation systems. It forms phase change material with silica and alumina nanoparticles. In combination with boron trifluoride it forms an efficient reagent for nitration of aromatic compounds. Adsorption on alumina provides an environmentally benign aromatic nitrating agent.
Solubility
Moderately soluble in water, and insoluble in alcohol. Soluble in glycerol and ammonia.
Notes
It is an oxidizer. Stable under ordinary conditions. Incompatible with reducing agents and alcohols.
Specifications
Specifications
| Quantity | 2500g |
| UN Number | UN1486 |
| Merck Index | 14,7648 |
| Solubility Information | Moderately soluble in water,and insoluble in alcohol. Soluble in glycerol and ammonia. |
| Formula Weight | 101.11 |
| Percent Purity | 99% |
| Odor | Odorless |
| Sensitivity | Hygroscopic |
| Density | 2.109 |
| Chemical Name or Material | Potassium nitrate |
Safety and Handling
Product Identifier
- Potassium nitrate
- Warning
- Oxidising solid Category 3
- H272-May intensify fire; oxidiser.
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P371+P380+P375-In case of major fire and large quantities: Evacuate area Fight fire remotely due to the risk of explosion.
- MIXTURE LIST-Contains : Potassium nitrate
RUO – Research Use Only
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