Sodium nitrate, 98+%, Thermo Scientific™

Product Code	Brand	Quantity
11449443	Thermo Scientific Alfa Aesar A12327.0C	10,000g
11429443	Thermo Scientific Alfa Aesar A12327.36	500g
11439443	Thermo Scientific Alfa Aesar A12327.0E	2500g

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
Sodium nitrate is used in the production of fertilizers, nitric acid, pyrotechnics, smoke-bombs, glass and pottery enamels. 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. Further it finds use as food preservative and as a solid rocket propellant. It is also used as an electrolyte in a salt bridge, and as thermal storage medium in power generation systems.

Solubility
Freely soluble in water, ammonia and hydrazine. Soluble in alcohol.Slightly soluble in pyridine.

Notes
Sodium nitrate is hygroscopic in nature.

Chemical Identifiers

• CAS: 7631-99-4
• Molecular Weight (g/mol): 84.994
• InChI Key: VWDWKYIASSYTQR-UHFFFAOYSA-N
• PubChem CID: 24268
• IUPAC Name: sodium;nitrate

• Molecular Formula: NNaO3
• MDL Number: MFCD00011119
• Synonym: sodium nitrate, chile saltpeter, nitrate of soda, cubic niter, etabisulfite, nitratine, soda niter, sodium saltpeter, nitric acid, sodium salt, sodium i nitrate 1:1
• ChEBI: CHEBI:63005
• SMILES: [N+](=O)([O-])[O-].[Na+]

Specifications

• CAS: 7631-99-4
• MDL Number: MFCD00011119
• Merck Index: 14,8647
• Solubility Information: Freely soluble in water,ammonia and hydrazine. Soluble in alcohol.Slightly soluble in pyridine.
• SMILES: [N+](=O)([O-])[O-].[Na+]
• Molecular Weight (g/mol): 84.994
• ChEBI: CHEBI:63005
• Percent Purity: ≥98%
• Sensitivity: Hygroscopic
• Chemical Name or Material: Sodium nitrate

• Molecular Formula: NNaO3
• UN Number: UN1498
• Synonym: sodium nitrate, chile saltpeter, nitrate of soda, cubic niter, etabisulfite, nitratine, soda niter, sodium saltpeter, nitric acid, sodium salt, sodium i nitrate 1:1
• InChI Key: VWDWKYIASSYTQR-UHFFFAOYSA-N
• IUPAC Name: sodium;nitrate
• PubChem CID: 24268
• Formula Weight: 84.99
• Odor: Odorless
• Density: 2.26

Safety and Handling

GHS H Statement
H272-H302
May intensify fire
oxidizer.
Harmful if swallowed.

P210-P220-P221-P260-P264b-P271-P280-P304+P340-P305+P351+P338-P312-P314-P370+P378q-P501c

H272-H319-H373

missing translation for 'dotInformation' : Transport Hazard Class: 5.1; Packing Group: III; Proper Shipping Name: SODIUM NITRATE

missing translation for 'einecsNumber' : 231-554-3

missing translation for 'rtecsNumber' : WC5600000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Sodium nitrate

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Oxidising solid Category 3

Hazard Statement

• H272-May intensify fire; oxidiser.
• H319-Causes serious eye irritation.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P220-Keep/Store away from clothing/combustible materials.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : Sodium nitrate

RUO – Research Use Only