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


Quantity 50kg
Packaging Fiber Drum

Manufacturer: fisher scientific company  FLP263-50

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Catalog No. P263-50

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Description & Specifications

Chemical Identifiers

Calcium (Ca) 0.005% max.
Chloride 0.002% max.
Heavy Metals (as Pb) 5ppm max.
Identification Pass Test
Insoluble Matter 0.005% max.
Iodate 5ppm max.
Iron (Fe) 3ppm max.
Magnesium (Mg) 0.002% max.
Nitrite 0.001% max.
Packaging Fiber Drum
Phosphate 5ppm max.
Sodium (Na) 0.005% max.
Sulfate 0.003% max.
Viscosity [NULL]
Decomposition Information >400°C
Boiling Point 400°C / 752°F
Color White
Melting Point 334°C / 633.2°F
pH 6 to 8
Quantity 50kg
Chemical Name or Material Potassium Nitrate
CAS 7757-79-1
Purity Grade Certified ACS
Physical Form Solid
Assay 99.0% min.
Assay Percent Range ≥99.0 %
Molecular Formula KNO3
Formula Weight 101.1g/mol
MDL Number MFCD00011409
Synonym Niter
ChemAlert Storage Symbol Yellow
Health Hazard 2 DANGER!
Health Hazard 3 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
DOT Information DOT Class 5.1, : Oxidizer

Specifications

Chemical Name or Material Potassium Nitrate
CAS 7757-79-1
Purity Grade Certified ACS
Physical Form Solid
Assay 99.0% min.
Assay Percent Range ≥99.0 %
Molecular Formula KNO3
Formula Weight 101.1g/mol
MDL Number MFCD00011409
Synonym Niter
Accessories

Accessories for Catalog Number: P26350

Item Mfr. No. Item Description Price Per Unit Quantity  
Accessories
 

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

DANGER!