

Ammonia solution is used in photography, fertilizers, textiles, rubber, and pharmaceuticals, consumer market cleaners and as a refrigerant in ammonia-water cycle based heat pumps/refrigerators.
- Suitable for household cleaning in lower concentrations
- Manufactured in the USA
- Multiple packaging options are available
- CAUTION: Research use only.
Chemical Information:
Formula: NH₃ |
MDL Number: MFCD00066650 Synonyms: Ammonia solution, Ammonia aqueous, Ammonia water |
Specifications:
- Appearance: clear, colorless
- Assay (NH₃): 28.0 – 30.0%
- Color (APHA): ≤ 10
Ammonium Hydroxide Solution, 28–30% – ACS Grade is a clear, colorless, aqueous solution of ammonia in water, with a concentration of 28–30%, meeting ACS reagent specifications. This alkaline solution releases a strong ammonia odor and provides reliable performance in analytical, industrial, and laboratory applications.
Safety Data Sheet (SDS) and Certificate of Analysis (COA) - available
- Expiration date: 2 years from manufacturing date
Commonly used Applications:
- Reagent for analytical chemistry and titrations/li>
- Precipitation agent in inorganic analysis
- pH adjustment and general laboratory use
CAUTION: Research use only.
Product Properties
Property | Value |
---|---|
Formula | NH₃·H₂O (aqueous solution) |
MW | 35.05 g/mol |
Boiling Pt | ~37 °C (solution-dependent, due to volatility of NH₃) |
Density | ~0.89 g/mL at 25 °C |
Form | Clear, colorless liquid |
CAS Number | 1336-21-6 |
Hazardous Class | UN2672 |
Storage Temperature | Ambient |
Test | Specification |
---|---|
Appearance | clear, colorless |
Assay (NH₃) | 28.0 – 30.0% |
Color (APHA) | ≤ 10 |
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