338818
Ammonium hydroxide solution
28% NH3 in H2O, ≥99.99% trace metals basis
Manufacturer: Sigma Aldrich
CAS Number: 1336-21-6
Synonym(S): Ammonia aqueous, Ammonia water
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 ML | 338818-5-ML | In Stock | ₹ 4,051.20 |
| 100 ML | 338818-100-ML | In Stock | ₹ 9,505.55 |
| 1 L | 338818-1-L | In Stock | ₹ 45,420.00 |
338818 - 5 ML
In Stock
Quantity
1
Base Price: ₹ 4,051.20
GST (18%): ₹ 729.216
Total Price: ₹ 4,780.416
Quality Level
100
Assay
≥99.99% trace metals basis
form
liquid
expl. lim.
27 %
concentration
28% NH3 in H2O
pH
11.7 (20 °C)
density
0.9 g/mL at 25 °C (lit.)0.9 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
[NH4+].[OH-]
InChI
1S/H3N.H2O/h1H3;1H2
Other Options
Related Products
Description
- General description: Ammonium hydroxide solution is also called aqueous ammonia, aqua ammonia, or ammonia water. It is a weak base mainly used as a nitrogen source to prepare other nitrogen-containing organic and inorganic chemicals such as urea, ammonium carbonate, ammonium sulfate, etc.
- Application: Ammonium hydroxide solution (28% NH3 in H2O) can be used as:A medium to prepare magnetite (Fe3O4) nanoparticles via a modified controlled chemical coprecipitation method using divalent or trivalent iron salts as iron precursors. A reagent in ammonolysis. A solvent to synthesize 1, 4 dihydropyridines via one-pot condensation of an aldehyde and alkyl acetoacetate.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P261 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable