Decomposes on melting and explodes at 423oC. The presence of traces metallic picrates (arising from metal contact) increases heat sensitivity. Azides of Heavy Metals Risk of fire and explosion on contact with acids and many metals (Lead, Brass, Copper, Mercury and Silver) May explode on heating above melting point, especially on rapid heating, causing fire and explosion hazard. The solution in water is a weak base. Reacts with copper, lead, silver, mercury and carbon disulfide to form particularly shock sensitive compounds. Reacts with acids, forming toxic and explosive hydrogen azide. Metal azide is reported to react with dichloromethane (CH2Cl2) in the presence of DMSO to form explosive products. Calcium Nitrate Ca(NO3)2 CAS number 39368-85-9 Can explosions in contact with combustible dusts or vapors; occasionally explosive by shock or friction. Sensitive to mechanical impact. Unstable. Exposure to heat may result in build-up of dangerous pressures. A strong oxidizer, reacts violently upon contact with many organic substances, particularly textile and paper. Mixtures of the nitrate with organic materials may be explosive.
Decomposes on melting and explodes at 423oC. The presence of traces metallic picrates (arising from metal contact) increases heat sensitivity. Azides of Heavy Metals Risk of fire and explosion on contact with acids and many metals (Lead, Brass, Copper, Mercury and Silver) May explode on heating above melting point, especially on rapid heating, causing fire and explosion hazard. The solution in water is a weak base. Reacts with copper, lead, silver, mercury and carbon disulfide to form particularly shock sensitive compounds. Reacts with acids, forming toxic and explosive hydrogen azide. Metal azide is reported to react with dichloromethane (CH2Cl2) in the presence of DMSO to form explosive products. Calcium Nitrate Ca(NO3)2 CAS number 39368-85-9 Can explosions in contact with combustible dusts or vapors; occasionally explosive by shock or friction. Sensitive to mechanical impact. Unstable. Exposure to heat may result in build-up of dangerous pressures. A strong oxidizer, reacts violently upon contact with many organic substances, particularly textile and paper. Mixtures of the nitrate with organic materials may be explosive.
Shock_Sensitive_Chemicals_listing.docx