Potassium nitrate, 99+%, ACS reagent, Thermo Scientific™

Product Code	Brand	Quantity	Packaging
10023353	Thermo Scientific Acros 424151000	100g	Glass bottle
10557372	Thermo Scientific Acros 424155000	500g	Glass bottle

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.

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 nitrasShow MoreShow Less
• ChEBI: CHEBI:63043
• SMILES: [N+](=O)([O-])[O-].[K+]

Specifications

• CAS: 7757-79-1
• Molecular Formula: KNO₃
• MDL Number: MFCD00011409
• 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: ACS Reagent
• Chemical Name or Material: Potassium nitrate, crystals

• Assay Percent Range: 99+%
• Linear Formula: KNO₃
• UN Number: 1486
• 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+%
• Density: 2.1

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

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.

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RUO – Research Use Only