Skip to Content
Merck

Key Documents

View All Documentation

779423

Ammonia solution

4 M in methanol

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
NH3
CAS Number:
7664-41-7
Molecular Weight:
17.03
NACRES:
NA.21
PubChem Substance ID:
329768037
UNSPSC Code:
12352300
MDL number:
MFCD00011418
Concentration:
3.6-4.4 M (back titration with NaOH), 3400-4400 mmol/L (back titration with NaOH), 4 M in methanol
Form:
liquid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

form

liquid

Quality Segment

200

concentration

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

SMILES string

N

InChI

1S/H3N/h1H3

InChI key

QGZKDVFQNNGYKY-UHFFFAOYSA-N

General description

Ammonia solution (ammonia in methanol) 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


  • Integrated Approaches Revealed the Therapeutic Mechanisms of Zuojin Pill Against Gastric Mucosa Injury in a Rat Model with Chronic Atrophic Gastritis.: This study explores the multifaceted pharmacological effects of Zuojin Pill, employing ammonia solution in the experimental setup, which contributed to understanding its protective mechanisms against gastric mucosa injury (Chen L et al., 2024).

  • Research on the Synthesis of Zinc-Ammonium Phosphate Using Galvanic Waste Sludge as a Source of Zinc.: Focused on sustainable practices, this research employs ammonia solution in synthesizing zinc-ammonium phosphate from industrial waste, highlighting a novel method for recycling and environmental conservation (Morgovan CM et al., 2024).

  • Understanding the role of zinc ions on struvite nucleation and growth in the context of infection urinary stones.: This metallurgical study investigates how ammonia solution interacts with zinc ions to influence the formation of struvite crystals, crucial for understanding pathological processes in urinary infections (Prywer J et al., 2024).

  • Recycling of metals from LiFePO4 battery cathode material by using ionic liquid based-aqueous biphasic systems.: Ammonia solution is used in innovative ionic liquid systems for the recycling of valuable metals from spent batteries, contributing to sustainable material management (Li X et al., 2024).

  • Highly Efficient and Reproducible Sonochemical Synthesis of ZnO Nanocrystals.: This research demonstrates the use of ammonia solution in the sonochemical synthesis of ZnO nanocrystals, presenting a reproducible method for producing high-quality nanomaterials (Fioravanti A et al., 2024).


Still not finding the right product?

Explore all of our products under Ammonia solution

signalword

Danger

Hazard Classifications

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

3 - Flammable liquids

wgk

WGK 2

flash_point_f

57.2 °F - open cup

flash_point_c

14 °C - open cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library