Acute toxicity: LD503900mg / kg (rat oral) hazardous characteristics: strong oxidants. Thermal decomposition of calcium nitrate stock, and release oxygen. Mixed with organic matter, reducing agents, combustibles such as sulfur, phosphorus or metal powders can form explosive mixtures. Combustion decomposition and emit toxic nitrogen oxides. By heat decomposition, produce toxic nitrogen oxides. Combustion (decomposition) products: nitrogen oxides. Calcium nitrate, molecular weight 164.09. Colorless cubic crystal calcium nitrate content, density 2.504g / cm, a melting point of 561 ℃, deliquescence in the air, soluble in water. Can form monohydrate and tetrahydrate. Wherein Ca (NO3) 2 · 4H2O, molecular weight 236.15, colorless crystals, deliquescent, soluble in methanol and acetone. Including calcium nitrate α- formula uses a density of 1.896g / cm3, a melting point of 42.7 ℃; β- type, density of 1.82g / cm3, a melting point of 39.7 ℃, decompose at 132 ℃, monohydrate granular substance, melting at about 560 ℃. Storage: Store in a cool, ventilated warehouse. Away from fire and heat. Storage temperature should not exceed 26 ℃. Keep container tightly closed. With oxidants, reducing agents, bases stored separately and avoid mixing reservoir. Explosion-proof lighting, ventilation facilities. Prohibit the use of mechanical equipment and tools easy to produce sparks. Storage areas should be equipped with spill response equipment and materials suitable host. Transportation Note: Rail transport should be strictly in accordance with the Ministry of Railways, "Dangerous Goods Code" in the dangerous cargo loading table equipped. Transport shipped separately transportation process to ensure that the container does not leak, did not fall, do not fall, no damage. Transport vehicles should be equipped with the appropriate variety and quantity of fire equipment during transport. Strictly prohibited and acids, flammable, organic matter, reducing agents, spontaneous combustion when wet flammable liquids and vehicle transportation mix. Transport speed not too fast, not be forced to overtake. Before and after loading and unloading transport vehicles, should be thoroughly cleaned, washed, mixed with non-organic, combustible and other impurities. Calcium nitrate use | calcium nitrate | Chemical offers three levels by the Jinan Chemical Co., Ltd. three levels. Jinan three ping Chemical Co. (www.sanpinghuagong.com) strong, credible, in Jinan, Shandong chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead three levels of chemical into the brilliant and you work for a better future!