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Contact Suppliersodium nitrate, purity 99%min, industry grade and food additives grade.
cas no:7631-99-4
rtecs no:wc5600000
un no:Â 1498Â Â Â Â
molecular formula:Â nano3
molecular mass:85
physical state; appearance:
colourless hygroscopic crystals.
chemical dangers:
the substance decomposes on heating producing nitrogen oxides and oxygen, which increases fire hazard. The substance is a strong oxidant and reacts with combustible and reducing materials, causing fire and explosion hazard.
physical properties:
boiling point (decomposes): 380°c
melting point: 308°c
density: 2.3 g/cm³
solubility in water, g/100 ml at 25°c: 92.1

