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392693

Sigma-Aldrich

Ammonia solution

2.0 M in isopropanol

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Linear Formula:
NH3
CAS Number:
Molecular Weight:
17.03
MDL number:
PubChem Substance ID:
NACRES:
NA.55

vapor pressure

20.22 psi ( 55 °C)
6.34 psi ( 20 °C)

form

liquid

concentration

2.0 M in isopropanol
2.0-2.2 M (by NaOH, titration)

bp

50 °C

density

0.773 g/mL at 25 °C

SMILES string

N

InChI

1S/H3N/h1H3

InChI key

QGZKDVFQNNGYKY-UHFFFAOYSA-N

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1 of 4

This Item
779423341428499145
Ammonia solution 2.0 M in isopropanol

Sigma-Aldrich

392693

Ammonia solution

Ammonia solution 4 M in methanol

Sigma-Aldrich

779423

Ammonia solution

Ammonia solution 2.0 M in methanol

Sigma-Aldrich

341428

Ammonia solution

Ammonia solution 7 N in methanol

Sigma-Aldrich

499145

Ammonia solution

form

liquid

form

liquid

form

liquid

form

liquid

concentration

2.0 M in isopropanol, 2.0-2.2 M (by NaOH, titration)

concentration

3.6-4.4 M (back titration with NaOH), 3400-4400 mmol/L (back titration with NaOH), 4 M in methanol

concentration

1.90-2.20 M (with NaOH, titration), 2.0 M in methanol

concentration

6.5-7.5 M (by NaOH, titration), 7 N in methanol

bp

50 °C

bp

-

bp

-

bp

-

density

0.773 g/mL at 25 °C

density

-

density

0.787 g/mL at 25 °C

density

0.779 g/mL at 25 °C

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

General description

Ammonia solution (ammonia in isopropanol) is a colorless gas with a characteristic strong odor. It is highly soluble in water, alcohol, chloroform ether, ethanol, and methanol. Ammonia solution is commonly used as a base.

Application

Ammonia solution is used for the synthesis of silica particles.

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup


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Eagleson M.
Concise Encyclopedia Chemistry, 65-66 (1994)
Ledgard J.
The Preparatory Manual of Explosives., 41-41 (2007)
Patrick M Erwin et al.
The ISME journal, 8(3), 575-588 (2013-10-25)
Ascidians are ecologically important components of marine ecosystems yet the ascidian microbiota remains largely unexplored beyond a few model species. We used 16S rRNA gene tag pyrosequencing to provide a comprehensive characterization of microbial symbionts in the tunic of 42
S F Chew et al.
Journal of fish biology, 84(3), 603-638 (2014-01-21)
With the development of air-breathing capabilities, some fishes can emerge from water, make excursions onto land or even burrow into mud during droughts. Air-breathing fishes have modified gill morphology and morphometry and accessory breathing organs, which would tend to reduce
Olivier Braissant et al.
Journal of inherited metabolic disease, 36(4), 595-612 (2012-10-31)
Hyperammonemia can be caused by various acquired or inherited disorders such as urea cycle defects. The brain is much more susceptible to the deleterious effects of ammonium in childhood than in adulthood. Hyperammonemia provokes irreversible damage to the developing central

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