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Sodium nitrite

SIGALD/237213 - ACS reagent, ≥97.0%

CAS Number: 7632-00-0
Empirical Formula (Hill Notation): NNaO2
Molecular Weight: 69.00
EC Number: 231-555-9
MDL Number: MFCD00011118
Linear Formula: NaNO2
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-237213-5G 5 g
$55.20
1/EA
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45-237213-100G 100 g
$85.50
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45-237213-500G 500 g
$428.00
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45-237213-2.5KG 2.5 kg
$313.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 237213-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 237213-5G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 237213-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 237213-2.5KG

 

agency suitable for EPA 300
anion traces chloride (Cl-): ≤0.005%
  sulfate (SO42-): ≤0.01%
assay ≥97.0%
autoignition temp. 914 °F
cation traces Ca: ≤0.01%
  Fe: ≤0.001%
  heavy metals (as Pb): ≤0.001%
  K: ≤0.005%
form powder or crystals
grade ACS reagent
impurities ≤0.01% insolubles
InChI 1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
InChI key LPXPTNMVRIOKMN-UHFFFAOYSA-M
mp 271 °C (lit.)
Quality Level 200 
SMILES string [Na+].[O-]N=O
Application: Co-catalyst for catalytic oxidation of alcohols under aerobic, solvent-free conditions.

Solvent free aerobic oxidation of alcohols with 1-methyl-2-azaadamantane N-oxyl as a recyclable catalyst through phase separation 
Application: Sodium nitrite can be used as a reagent in:      
• The Sandmeyer reaction for converting amines into diazo derivatives, and nitration reaction.      
• The oxidative C-C bond formation reaction in the presence of oxygen as the terminal oxidant.      
• The oxidative carbonitration of alkenes in the presence of K2S2O8.

It can also be used as a nitrating agent in organic synthesis. For example, NaNO2 is used in direct C-H nitration, ipso-nitration, and nitration via transition metal-catalyzed cross-coupling reaction.
General description: Sodium nitrite (NaNO2) is an inorganic compound that is commonly used as a reagent and catalyst in synthetic organic chemistry.
Packaging: 100, 500 g in poly bottle
Packaging: 2.5 kg in poly bottle
Packaging: 5 g in glass bottle
Purity ≥97.0%
mp 271 °C (lit.)
UNSPSC 12352300

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