Potassium nitrate, 99%, extra pure

Product Code.	Quantity	Packaging	Unit Size
10189909	1 kg	Plastic Bottle	1kg

Product Code. 10189909 Supplier Thermo Scientific Acros Supplier No. 434430010

Description

CAS: 7757-79-1 | KNO3 | 101.10 g/mol

This Thermo Scientific Chemicals 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 Chemicals.

Specifications

Chemical Identifiers

• CAS: 7757-79-1
• Molecular Formula: KNO3
• Molecular Weight (g/mol): 101.10
• MDL Number: MFCD00011409
• InChI Key: FGIUAXJPYTZDNR-UHFFFAOYSA-N
• Synonym: potassium nitrate, saltpeter, nitre, nitrate of potash, vicknite, nitric acid potassium salt, nitric acid, potassium salt, saltpetre, kaliumnitrat, kalii nitras
• PubChem CID: 24434
• ChEBI: CHEBI:63043
• SMILES: [K+].[O-][N+]([O-])=O

• Boiling Point: 400.0°C
• Melting Point: 334.0°C
• Color: White
• Physical Form: Fine Crystals or Crystalline Powder
• Quantity: 1 kg
• Assay Percent Range: 99%
• Linear Formula: KNO₃
• Merck Index: 15,7769
• Solubility Information: Solubility in water: 320g/L (20°C). Other solubilities: soluble in glycerol, slightly soluble in alcohol
• IUPAC Name: potassium;nitrate
• Formula Weight: 101.1
• Percent Purity: 99%
• Grade: Extra Pure
• Packaging: Plastic Bottle
• Chemical Name or Material: Potassium nitrate, Extra Pure

Sicherheit und Handhabung

Produktidentifikator

• Potassium nitrate

Signalwort

• Warning

Gefahrenkategorie

• Oxidising solid Category 3

Gefahrenhinweis

• H272-May intensify fire; oxidiser.
• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H317-May cause an allergic skin reaction.
• H319-Causes serious eye irritation.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H335-May cause respiratory irritation.

Sicherheitshinweis

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P370+P378-In case of fire: Use sand to extinguish.

Ergänzende Informationen

• MIXTURE LIST-Contain: potassium nitrate

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only