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

$1,354.62 - $6,373.62

Chemical Identifiers

Chemical Name or Material Potassium Nitrate
CAS 7757-79-1
Purity Grade Certified ACS Grade
Physical Form Solid
Assay ≥99.0%
Assay Percent Range ≥99.0 %
Molecular Formula KNO3
Formula Weight 101.1
MDL Number MFCD00011409
Synonym Niter
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

P263-3

  SDS
fisher scientific company
P2633
Poly Bottle 3kg CALL N/A N/A
 Due to product restrictions, we cannot sell this product online.
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

P263-50

  Accessories SDS
fisher scientific company
FLP26350
Fiber Drum 50kg CALL N/A N/A
 Due to product restrictions, we cannot sell this product online.
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

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

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!