Potassium nitrate, 99.999%, (trace metal basis), Thermo Scientific™

Product Code	Brand	Quantity	Packaging
10713085	Thermo Scientific Acros 193800100	10g	Glass bottle
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Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

For ultra trace analysis

Chemical Identifiers

• CAS: 7757-79-1
• Molecular Weight (g/mol): 101.1
• InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N
• PubChem CID: 24434
• IUPAC Name: potassium;nitrate

• Molecular Formula: KNO₃
• MDL Number: MFCD00011409
• Synonym: potassium nitrate, saltpeter, nitre, nitrate of potash, vicknite, nitric acid potassium salt, nitric acid, potassium salt, saltpetre, kaliumnitrat, kalii nitras
• ChEBI: CHEBI:63043
• SMILES: [N+](=O)([O-])[O-].[K+]

Specifications

• CAS: 7757-79-1
• Molecular Formula: KNO₃
• MDL Number: MFCD00011409
• Merck Index: 15, 7769
• Solubility Information: Solubility in water: 320g/L (20°C). Other solubilities: soluble in glycerol,slightly soluble in alcohol
• SMILES: [N+](=O)([O-])[O-].[K+]
• Molecular Weight (g/mol): 101.1
• ChEBI: CHEBI:63043
• Percent Purity: 99.999%
• Density: 2.1

• Assay Percent Range: 99.999%
• Linear Formula: KNO₃
• Fieser: 05,561
• Synonym: potassium nitrate, saltpeter, nitre, nitrate of potash, vicknite, nitric acid potassium salt, nitric acid, potassium salt, saltpetre, kaliumnitrat, kalii nitras
• InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N
• IUPAC Name: potassium;nitrate
• PubChem CID: 24434
• Formula Weight: 101.1
• Grade: Trace Metal Basis
• Chemical Name or Material: Potassium nitrate, 99.999%

Safety and Handling

GHS H Statement:
May intensify fire; oxidizer.

GHS P Statement:
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 231-818-8

missing translation for 'rtecsNumber' : TT3700000

missing translation for 'tsca' : TSCA

Product Identifier

• Potassium nitrate

Signal Word

• Warning

Hazard Category

• Oxidising solid Category 3

Hazard Statement

• H272-May intensify fire; oxidiser.

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.
• P371+P380+P375-In case of major fire and large quantities: Evacuate area Fight fire remotely due to the risk of explosion.

Supplemental information

• MIXTURE LIST-Contain: Potassium nitrate

RUO – Research Use Only