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Potassium nitrite, 97%, Thermo Scientific Chemicals
Description
Potassium nitrite is used as a food preservative, paint and coating additives and analytical reagent. It is used as a strong oxidizing agent as well as involved in the preparation of heat transfer salts. In addition, it is employed as corrosion inhibitors and anti-scaling agents.
This Thermo Scientific Chemicals 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 Chemicals.
Potassium nitrite is used as a food preservative, paint and coating additives and analytical reagent. It is used as a strong oxidizing agent as well as involved in the preparation of heat transfer salts. In addition, it is employed as corrosion inhibitors and anti-scaling agents.
Solubility
Soluble in water, alcohol and ammonia.
Notes
Hygroscopic. Incompatible with strong reducing agents, powdered metals, combustible materials, cyanides, ammonium salts and strong acids.
Specifications
Melting Point | 350°C (decomposition) |
pH | 7.0 to 10.0 |
Quantity | 100 g |
UN Number | UN1488 |
Merck Index | 14,7649 |
Solubility Information | Soluble in water,alcohol and ammonia. |
IUPAC Name | potassium nitrite |
Formula Weight | 85.11 |
Percent Purity | 97% |
Odor | Odorless |
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Safety and Handling
Hazard Category | H272-H301-H500 |
Hazard Statement | GHS H Statement H272-H301 May intensify fire; oxidizer. Toxic if swallowed. |
Precautionary Statement | P201-P202-P210-P220-P221-P264b-P270-P281-P301+P310-P308+P313-P330-P370+P378q-P501c |
DOTInformation | Transport Hazard Class: 5.1; Packing Group: II; Proper Shipping Name: POTASSIUM NITRITE |
EINECSNumber | 231-832-4 |
RTECSNumber | TT3750000 |
TSCA | Yes |
Recommended Storage | Ambient temperatures; Store under Nitrogen |
RUO – Research Use Only
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