Barium Nitride (Ba3N2) Powder is an...
Barium Nitride (Ba3N2) Powder is an orange powder compound of alkaline earth metal barium and the non-metallic element nitrogen, which decomposes with water to produce ammonia and barium hydroxide. The purity and particle size can be tailored according to specific requirements.
Warning: Last items in stock!
Barium Nitride (Ba3N2) Powder, composed of barium and nitrogen elements, is relatively stable at room temperature and does not easily react with common chemicals. HM provides high-quality Barium Nitride (Ba3N2) Powder at a competitive price, which can be used as chemical reagents.
The barium metal is placed in a nickel boat and nitrided for a long time at 560°C in a purged N2 gas stream. Or, when the absorption of nitrogen slows down, the temperature is increased to 700-750°C. After the distillation and purification of fine fibrous calcium metal in a nickel boat, in the purified N2 gas stream heated at 450 ℃ 3 ~ 4 h. Because, at this temperature calcium metal crystalline transformation (hexagonal crystal Ba → body-centered cubic Ba), the metal lattice structure becomes loose, so the nitriding reaction is fast, that is, the barium nitride.
Barium Nitride (Ba3N2) Powder should be kept sealed and stored in a cool and dry place, and make sure the workroom is well-ventilated or exhausted. The vacuum-packing is 1kg/bag, 25kg/drum, or as required.