نیتروژن
نيتروجين · Stickstoff · Άζωτο · Nitrogen · Nitrógeno · Azote · חנקן · नाइट्रोजन · Nitrogén · Nitrogen · Azoto · 窒素
| CAS | 7727-37-9 |
|---|---|
| EC | 231-783-9 |
| UN | 1066, 1977 |
| فرمول | N2 |
| جرم مولی | ۲۸٫۰۱۴ g/mol |
| چگالی نسبی گاز یا بخار (هوا = 1) | ۰٫۹۶۷ |
| GHS | هشدار · H280, H281 |
Dinitrogen is an elemental molecule consisting of two trivalently-bonded nitrogen atoms. It has a role as a member of food packaging gas and a food propellant. Nitrogen appears as a colorless odorless gas. Noncombustible and nontoxic. Makes up the major portion of the atmosphere, but will not support life by itself.