Name | BARIUM NITRIDE |
Synonyms | gettera BARIUM NITRIDE tribarium dinitride bariumnitride(ba3n2) azanidylidenebarium,barium(2+) |
CAS | 12047-79-9 |
EINECS | 234-977-1 |
Molecular Formula | Ba3N2 |
Molar Mass | 439.99 |
Density | 4.780 |
Boling Point | 1000, vacuum [ALF93] |
Water Solubility | decomposed in H2O [CRC10] |
Appearance | Powder |
Color | black |
Hazard Symbols | Xn - Harmful |
Risk Codes | 20/22 - Harmful by inhalation and if swallowed. |
Safety Description | 28 - After contact with skin, wash immediately with plenty of soap-suds. |
UN IDs | UN 2813 4.3 / PGI |
WGK Germany | 3 |
Toxicity | LD50 orl-mus: 46,100 mg/kg TOIZAG 22,119,75 |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
category | water burning articles |
toxicity grade | high toxicity |
Acute toxicity | oral-mouse LD50: 46.1 mg/kg |
explosive hazard characteristics | reaction with water or moisture to generate mixed explosive ammonia in the air |
flammability hazard characteristics | thermal decomposition of flammable BA2-N and nitrogen; Reaction with water or moisture to generate flammable ammonia, spontaneous combustion |
storage and transportation characteristics | ventilation and low temperature drying |
extinguishing agent | dry powder, carbon dioxide |