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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)

Quality Level

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
341428407666499145
Ammonia solution 2.0 M in isopropanol

392693

Ammonia solution

Ammonia solution 2.0 M in methanol

341428

Ammonia solution

Ammonia solution 0.4 M in dioxane

407666

Ammonia solution

Ammonia solution 7 N in methanol

499145

Ammonia solution

form

liquid

form

liquid

form

liquid

form

liquid

density

0.773 g/mL at 25 °C

density

0.787 g/mL at 25 °C

density

1.023 g/mL at 25 °C

density

0.779 g/mL at 25 °C

bp

50 °C

bp

-

bp

-

bp

-

vapor pressure

20.22 psi ( 55 °C)

vapor pressure

-

vapor pressure

11.73 psi ( 55 °C), 4.16 psi ( 20 °C)

vapor pressure

-

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.

signalword

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

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

39.2 °F - closed cup

flash_point_c

4 °C - closed cup


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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
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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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In this review we pose the following seven questions related to ammonia and fish that represent gaps in our knowledge. 1. How is ammonia excretion linked to sodium uptake in freshwater fish? 2. How much does branchial ammonia excretion in

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