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A propos de cet article
Formule linéaire :
NH3
Numéro CAS:
Poids moléculaire :
17.03
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
Concentration:
1.90-2.20 M (with NaOH, titration), 2.0 M in ethanol
Form:
liquid
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liquid
Quality Segment
concentration
1.90-2.20 M (with NaOH, titration), 2.0 M in ethanol
bp
60 °C
density
0.785 g/mL at 25 °C
application(s)
microbiology
SMILES string
N
InChI
1S/H3N/h1H3
InChI key
QGZKDVFQNNGYKY-UHFFFAOYSA-N
General description
The product is a solution of 2M ammonia in ethanol. Ammonia is a colorless gas with a characteristic strong odor. It is highly soluble in water, alcohol, chloroform and ether. Ammonia molecule is pyramidal in shape with nitrogen in the center and the three hydrogen atoms along the three vertices and the lone pair of electrons on the fourth vertex. Ammonia solution is commonly used as a base.
Application
Ammonia solution (in 2M ethanol) was used as an ammonia source to study the role of ammonia in causing metabolic changes in bacteria.
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2
Classe de stockage
3 - Flammable liquids
wgk
WGK 2
flash_point_f
37.4 °F - closed cup
flash_point_c
3 °C - closed cup
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