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Potassium Nitrate (Cryst./Certified ACS), Fisher Chemical™

Catalog No. P263500
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Quantity:
100 g
500 g
3 kg
Packaging:
Poly Bottle
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Catalog No. Quantity Packaging
P263500 500 g Poly Bottle
P263100 100 g Poly Bottle
P2633 3 kg Poly Bottle
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Catalog No. P263500 Supplier Thermo Fisher Scientific Supplier No. P263 500
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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
IUPAC Name potassium nitrate
SMILES [K+].[O-][N+]([O-])=O

Specifications

Boiling Point 400°C
Melting Point 334°C
Color White
pH 6 to 8
Physical Form Solid
Quantity 500 g
Assay Percent Range ≥99.0 %
Formula Weight 101.1
Percent Purity ≥99.0%
Grade Certified ACS
Identification Pass Test
Packaging Poly Bottle
Decomposition Information >400°C
Chemical Name or Material Potassium Nitrate
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Safety and Handling

Hazard Statement DANGER!
Precautionary Statement Emergency Overview
Oxidizer: Contact with combustible/organic material may cause fire. The toxicological properties have not been fully investigated. Wear personal protective equipment. Ensure adequate ventilation. Keep away from clothing and other combustible materials. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Get medical attention immediately if symptoms occur. Do not induce vomiting.

NFPA

Health:1
Flammability:1
Instability:2
DOTInformation DOT Class 5.1, : Oxidizer