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Sodium nitrate, Puratronic™, 99.999% (metals basis)

Numéro de catalogue. AA1087322
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AA1087306 5 g
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Numéro de catalogue. AA1087322 Fournisseur Thermo Scientific Chemicals Code fournisseur 01087322

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Description

CAS: 7631-99-4 | NNaO3 | 84.99 g/mol

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.

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.

Identifiants chimiques

CAS 7631-99-4
Molecular Formula NNaO3
Molecular Weight (g/mol) 84.99
MDL Number MFCD00011119
InChI Key VWDWKYIASSYTQR-UHFFFAOYSA-N
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
PubChem CID 24268
ChEBI CHEBI:63005
IUPAC Name sodium nitrate
SMILES [Na+].[O-][N+]([O-])=O

Spécifications

Melting Point 308°C
Physical Form Powder
Quantity 100 g
Assay Percent Range 99.999% (metals basis)
Solubility Information Freely soluble in water,ammonia and hydrazine; soluble in alcohol; slightly soluble in pyridine.
Formula Weight 84.99
Odor Odorless
Sensitivity Hygroscopic
Appearance White crystals
Density 2.26
Chemical Name or Material Sodium nitrate
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Sécurité et manipulation

Hazard Category H272-H319-H373
Precautionary Statement P210-P220-P221-P260-P264b-P271-P280-P304+P340-P305+P351+P338-P312-P314-P370+P378q-P501c
DOTInformation DOT Class: 5.1, Packaging Group: III
EINECSNumber 231-554-3
RTECSNumber WC5600000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only