779423

Sigma-Aldrich

Ammonia solution

4 M in methanol

Linear Formula:
NH3
CAS Number:
Molecular Weight:
17.03
MDL number:
PubChem Substance ID:
NACRES:
NA.21

assay

3400-4400 mmol/L (back titration with NaOH)

Quality Level

form

liquid

concentration

3.6-4.4 M (back titration with NaOH)
4 M in methanol

SMILES string

N

InChI

1S/H3N/h1H3

InChI key

QGZKDVFQNNGYKY-UHFFFAOYSA-N

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Related Categories

signalword

Danger

hazcat

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 1

Target Organs

Eyes

Supp Hazards

EUH071

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 2

Flash Point F

57.2 °F - open cup

Flash Point C

14 °C - open cup

Certificate of Analysis

Certificate of Origin

Eagleson M.
Concise Encyclopedia Chemistry, 65-66 (1994)
Ledgard J.
The Preparatory Manual of Explosives., 41-41 (2007)
Marion Vallet et al.
Kidney international, 88(1), 137-145 (2015-03-12)
Recent studies suggest that alkalinizing treatments improve the course of chronic kidney disease (CKD), even in patients without overt metabolic acidosis. Here, we tested whether a decreased ability in excreting urinary acid rather than overt metabolic acidosis may be deleterious...
Lars Nybo et al.
The Journal of physiology, 563(Pt 1), 285-290 (2004-12-22)
We evaluated whether peripheral ammonia production during prolonged exercise enhances the uptake and subsequent accumulation of ammonia within the brain. Two studies determined the cerebral uptake of ammonia (arterial and jugular venous blood sampling combined with Kety-Schmidt-determined cerebral blood flow;...
Giles E D Oldroyd et al.
Current opinion in biotechnology, 26, 19-24 (2014-04-01)
The availability of nitrogen is one of the major limiting factors to crop growth. In the developed world, farmers use unsustainable levels of inorganic fertilisers to promote crop production. In contrast, in the developing world inorganic fertilisers are often not...

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