Nom de l'article:
Ammonia
Description:
Ammonia is a colourless alkaline gas and abundant nitrogen-containing compounds in the atmosphere. It has pungent odor that is widely used in industry. It occurs naturally and is produced by human activity. It is an important source of nitrogen which is needed by plants and animals.
Groupe:
Gas
Numéro CAS:
7664-41-7
Numéro EC:
231-635-3
Synonymes:
Ammonia, Ammonia gas, Spirit of hartshorn, Nitro-sil, Ammonia, anhydrous, Ammoniakgas, Ammonia anhydrous, Anhydrous ammonia, AMMONIA 17-20%, AMMONIA 99.8% SOLUTION, ammonia, anhydrous, Ammonia 20-20.5 %, Ammonia 19.86%, Ammonia 25%, Ammonia 25%, Ammonia 25%, Ammonia Solution, Ammonia 20.5%, Ammonia, AMMONIA 18%, Ammonia solution, 25% in water, Ammonia 20%, Ammonia solution, 25% in water, Ammonia 20.5%, Ammonia solution, 19%, Ammoniumhydroxide 20%, AMMONIA, ANHYDROUS, METALLURGICAL GRADE, Ammonia 15%
Nom d’après UICPA:
azane
Formule moléculaire:
H3N
Masse moléculaire:
17.03 g/mol
Point d’ébullition:
-33ºC
Point d’éclair:
11ºC
Point de fusion:
-78ºC
Solubilité:
Solubility in water, g/100ml at 20 °C: 54
Densité:
0.6818 g/cm3
Classe de danger:
3
Code SH:
2814100000
RID/ADR:
UN 1005/2073
Déclarations de risques:
R10; R11; R23/24/25; R36/37/38; R39/23/24/25
Déclaration de dangers:
H221; H280; H314; H331; H410
Mise en garde:
P210; P261; P273; P281; P305 + P351 + P338
Signaux:
Danger