Potassium Nitrate

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Possession of this product by an individual is an offense

Minimum Assay: >99%
Molecular Formula: KNO3
Molecular Weight: 101.11
Melting Point:  334 deg C
Boling Point: 400 deg C
Nitrates (as KNO2): 0.0007% m/m
Heavy Metals (as Pb): <0.0010% m/m
Arsenic (As): <3ppm
Lead (Pb): <2ppm
Mercury (hg): <1ppmpH (5% Solution): 6.2
Moisture: <0.07% m/m
Anti-Caking Agent: 0.98% m/m

Solubility:  Insoluble in water

Cas Number: 7757-79-1

Einecs Number: 231-818-8

HS Code / Commodity Code: 2834210000

UN Number: 1486

Hazard Class: 5.1

Hazard Phrases: H272

Prec Phrases: p210,p220,p221,p370+p378