POTASSIUM NITRATE

CAS Number: 7757-79-1
UN Number： 1486, CLASS:5.1

Colorless transparent orthorhombic crystals or white powder or prilled or irregular granular, relative density 2.109 and melting point of 334 ℃. It will liberate oxygen about 400 ℃ , and converted into potassium nitrite, and to converted to hydroxide by continuous heat. It is soluble in water, liquid ammonia, and glycerin; not soluble in ethanol and ether and not easy deliquescence in the air. It is strong oxidants, capable of burning an explosion in contact with organic and toxic gases and to emit a pungent odor. If heated with toner or sulfur, will burn and release intense light.

Packing and Storage
Packed in 25kg, 50kg net bags, store at a cool, dry and well ventilated place.