Potassium nitrate (12652)

• Molar Mass : 101 g/mol

• Linear Formula : Nitrates

• Grade : Extra pure

• Product Type : Substance Degrees Celsius

• CAS Number : 7757-79-1

• EC Number : 231-818-8

• Flashpoint : Not applicable

• Color : Colorless

• Chemical Composition : Potassium nitrate

• Boiling Point/Range : Decomposition

• Partition Coefficient : Not applicable

• Melting Point/Range : 335 °C (1,013 hPa)

• pH : 5.5 to 7.5 at 50 g/l (20 °C)

• Solubility in Water : 357 g/l at 25 °C

• Odor : Odorless

• Vapor Pressure : No data available hectopascal

• Physical Form : Crystalline

• Density : 2.11 g/cm3 (20 °C)

• Flammable Gas Formation : The substance or mixture does not emit flammable gases in contact with water

• Flammability : The product is not flammable.

• Thermal Decomposition : > 600 °C

• Evaporation Rate : No data available

• Ignition Temperature : Not applicable

• Self Ignition : Not auto-flammable

• Oxidizing : The substance or mixture is classified as oxidizing with the category 3.

• Chemical Stability : Stable under normal conditions.

• Incompatible Materials : Cyanides, Thiocyanates, Acids, Heavy metals, Reducing agents, Combustible material

• UN Number : 1486

• Harmonized System Code : 28342100

• Packing Group : III

• Chemical Class : 5.1

• Concentration : 100 %