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Sodium nitrite, 99.999% (metals basis)
CAS: 7632-00-0 | NNaO2 | 69.00 g/mol
Supplier: Thermo Scientific Chemicals 04422714
Description
Sodium nitrite is used in many industrial applications viz. in meat curing, coloring and preserving. It is used as a reagent in analytical chemistry, an antidote in cyanide poisoning, an electrolyte in electrochemical grinding, as a cooling solution in closed loop systems and as an additive in industrial greases. It finds application as a corrosion inhibitor and in the rubber industry. In metallurgy, it is used for phosphatizing and detinning. It acts as a precursor to diazo dyes, nitroso compounds and various organic compounds like pharmaceuticals. As a food additive, it is used to prevent botulism.
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.
Specifications
| Sodium nitrite | |
| 7632-00-0 | |
| Crystals | |
| 99.999% (metals basis) | |
| MFCD00011118 | |
| Soluble in water,methanol,ethanol,ammonia,nitric acid. Slightly soluble diethyl ether. | |
| [Na+].[O-]N=O | |
| 69.00 | |
| CHEBI:78870 | |
| Odorless | |
| 2.17 g/cm3 at 20°C |
| 271°C | |
| White | |
| 25 g | |
| NNaO2 | |
| sodium nitrite, nitrous acid, sodium salt, sodiumnitrite, erinitrit, filmerine, natrium nitrit, nitrito sodico, anti-rust, nitrite, sodium, diazotizing salts | |
| LPXPTNMVRIOKMN-UHFFFAOYSA-M | |
| sodium;nitrite | |
| 23668193 | |
| 69 | |
| Hygroscopic |
Chemical Identifiers
| 7632-00-0 | |
| 69.00 | |
| LPXPTNMVRIOKMN-UHFFFAOYSA-M | |
| 23668193 | |
| sodium;nitrite |
| NNaO2 | |
| MFCD00011118 | |
| sodium nitrite, nitrous acid, sodium salt, sodiumnitrite, erinitrit, filmerine, natrium nitrit, nitrito sodico, anti-rust, nitrite, sodium, diazotizing salts | |
| CHEBI:78870 | |
| [Na+].[O-]N=O |
Safety and Handling
P210-P220-P221-P260-P264b-P270-P271-P280i-P281-P301+P310-P304+P340-P305+P351+P338-P308+P313-P330-P370+P378q-P501c
H272-H301-H319-H373
DOTInformation : DOT Class: 5.1, Packaging Group: III
EINECSNumber : 231-555-9
RTECSNumber : RA1225000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only