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Sodium nitrite, 99.999% (metals basis), Thermo Scientific Chemicals
Catalog number: 044227.14
25 g, Each
Thermo Scientific Chemicals
Sodium nitrite, 99.999% (metals basis), Thermo Scientific Chemicals
Catalog number: 044227.14
25 g, Each
Quantity
Catalog number: 044227.14
also known as 044227-14
Price (EUR)
111,60 Online price
124,00
Each
Quantity
-
Chemical Identifiers
CAS
7632-00-0
IUPAC Name
sodium nitrite
Molecular Formula
NNaO2
InChI Key
LPXPTNMVRIOKMN-UHFFFAOYSA-M
SMILES
[Na+].[O-]N=O
Specifications
Specification SheetAssay (special)
?2.5 % of Theoretical value (Na)
Total Metal Impurities
≤0.001% (10 ppm)
Appearance (Color)
White
Form
Crystals
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.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Oxidizing solids
Category 3
Acute oral toxicity
Category 3
Serious Eye Damage/Eye Irritation
Category 2
Acute aquatic toxicity
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H301 - Toxic if swallowed
H319 - Causes serious eye irritation
H400 - Very toxic to aquatic life
Physical Hazards
H272 - May intensify fire; oxidizer
Precautionary Statements
P273 - Avoid release to the environment
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing