Potassium Nitrate Crystal ACS Grade ^*

Name: Potassium Nitrate Crystal ACS Grade
Brand: Post Apple
SKU: C6500-125g
Price: 46.2 USD
Availability: InStock

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Potassium Nitrate Crystal ACS Grade ^*

$46.20

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About Potassium Nitrate Crystal ACS Grade

Potassium Nitrate, also known as Nitre, Nitrate of potash, Nitric acid potassium salt, and Saltpeter, has the chemical formula KNO₃. It appears as odorless white to dirty gray hygroscopic granules or crystalline powder and is soluble in Water at ambient conditions. It possesses a saline pungent taste. When heated to decomposition it emits very toxic fumes of Nitrogen Oxides and Dipotassium Oxide.

An ACS Grade reagent is a chemical that meets the purity requirements of the American Chemical Society (ACS). It is generally equivalent to the Analytical Reagent Grade. For dependable, consistent, and repeatable findings, ACS Grade reagents can be utilized in high- quality research labs.

Common Uses and Applications

Reagent
Lawn care/gardening
Reef Tanks
Cleaning

Industries

Saltpeter
Fireworks
Synthesis of fertilizer
Photography
Rocket propellants and fireworks

Safety and Shipping Information

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Potassium Nitrate Crystal ACS.

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Chemistry Table

CAS	7757-79-1
Molecular Formula	KNO₃
Molecular Weight	101.10
UN Number	1486

Specifications

Assay	Min 99.0%
pH of a 5% Solution @ 25°C	4.5-8.5
Insoluble Matter	0.005%
Chloride	0.002%
Iodate	5 ppm
Iodate & Nitrite	To Pass Test (IO3 Limit about 5 ppm; NO2 Limit about 0.001%)
Phosphate	5 ppm
Sulfate	0.003%
Calcium, Magnesium, & R3O2 Ppt	0.01%
Heavy Metals (as Pb)	5 ppm
Iron	3 ppm
Sodium	0.005%