Potassium Nitrate, For Filling Chloride Ion Selective Electrodes, 10% (w/v), LabChem™

Specifications

Chemical Identifiers

• CAS: 7757-79-1, 7732-18-5
• 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
• IUPAC Name: potassium nitrate
• SMILES: [K+].[O-][N+]([O-])=O

• Color: Colorless
• CAS Max %: 90, 10
• Linear Formula: KNO₃
• Solubility Information: Soluble in water
• Formula Weight: 101.1
• Percent Purity: 10% (w/v)
• Identification: Passes Test
• Packaging: Poly Bottle
• Decomposition Information: Fume; Carbon monoxide; Carbon dioxide
• Quantity: 500 mL
• Physical Form: Liquid
• Chemical Name or Material: Potassium Nitrate, For Filling Chloride Ion Selective Electrodes

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	GHS P Statement Wear eye protection, protective gloves. Wash exposed skin thoroughly after handling. If on skin: Wash with plenty of soap and water. Take off contaminated clothing. If skin irritation occurs: Get medical advice/attention. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.
Recommended Storage	Room Temperature