CAS 1336-21-6
Liquor Ammonia
CAS 1336-21-6NH3 (aq) / NH4OHNH₃ ~17.03 g/mol; NH₄OH ~35.05 g/mol
Liquor Ammonia, commonly known as ammonia solution 25%, is a versatile chemical used primarily for cleaning and degreasing due to its effective oil and grease removal properties. Notably clear and colorless with a pungent odor, this industrial-grade solution is essential in NOₓ emission control systems and water treatment applications. In Kenya and East Africa, Liquor Ammonia is a critical component in chemical synthesis for industries that require bulk handling, such as waste treatment plants and power facilities. Its wide usage and availability in large containers make it a convenient choice for industrial-scale operations in the region.
Main applicationCleaning and degreasing — Effective oil and grease removal
Liquor Ammonia plays a critical role in industrial operations where cleaning, pH balance, and chemical synthesis are paramount. Its application in NOₓ emission control helps industries comply with environmental regulations, while its use in cleaning facilitates maintenance and efficiency. The solution's availability in Kenya supports regional industries with a reliable, locally-sourced reagent essential for diverse applications ranging from water treatment to chemical manufacturing.
Also known as
- Ammonium hydroxide solution
- Ammonia liquor
- Ammonia water

Trade pricing
Quoted per enquiry
Pricing depends on volume, grade and delivery point. Our desk responds within two working hours.
Available packaging
- Available in IBC tanks
- HDPE drums
- and jerrycans up to 50 kg.
Documentation
Batch-specific COA issued with every consignment.
Technical specifications
- CAS number
- 1336-21-6
- Chemical formula
- NH3 (aq) / NH4OH
- Molecular weight
- NH₃ ~17.03 g/mol; NH₄OH ~35.05 g/mol
- Grade
- Industrial grade
- Appearance
- Clear, colorless liquid
- Density
- 0.90–0.91 g/mL
- Concentration
- 25 %
- Density
- 0.90-0.91 g/mL
Liquor Ammonia, essentially a solution of ammonia in water, consists of approximately 25% weight NH3, though concentrations can range between 24% and 30%. This makes it particularly effective in high-demand applications like NOₓ emission control and general cleaning. The solution is clear and colorless, with a pungent odor characteristic of ammonia, and has a density of around 0.90-0.91 g/mL at 20-25°C. Choosing the right concentration is crucial for various applications, whether for industrial cleaning or chemical synthesis. Buyers typically specify the 25% concentration, ensuring compatibility with their intended processes. Packaging in IBCs, HDPE drums, or jerrycans facilitates its use in large-scale settings like industrial plants.
Delivery
Liquor Ammonia is dispatched from our Nairobi warehouse across Kenya, and export delivery is arranged to the wider East African market. Lead time depends on quantity and grade and is confirmed with your quotation — see delivery and collection for the towns we reach and how dispatch works.
Applications & uses
- Cleaning and degreasing — Effective oil and grease removal
- NOₓ emission control — Reduction of nitrogen oxides in power plants
- Water treatment — pH adjustment and nitrogen supply
- Chemical synthesis — Precursor for alkyl amine production
- Fermentation processes — pH stability and nutrient supply
- Textile dyeing — pH control and cleaning
- Leather processing — Assist in cleaning and pH management
- Photographic processing — Used in emulsion processes
- Corrosion inhibition — In oilfield applications
Industries we supply this to
Why buy this from Sparks
- Effective cleaner — Removes tough grease and oils
- Emission control — Reduces NOₓ in industrial emissions
- Versatile packaging — Supports bulk industrial needs
- Critical in synthesis — Facilitates production of chemical precursors
- pH management — Balances pH in water treatment and fermentation
- Available locally — Ready supply for East African industries
Quality assurance
- Batches are checked against the specification values listed above before dispatch.
State what your process, auditor or customs clearance requires when you request a quotation, and it is confirmed with the quote.
Safety, handling & storage
Always consult the full Safety Data Sheet before handling. Personnel must use appropriate PPE and follow local regulations for storage, transport and disposal.
Frequently asked questions
What is the CAS number of Liquor Ammonia?
The CAS registry number for Liquor Ammonia is 1336-21-6. Its chemical formula is NH3 (aq) / NH4OH, with a molecular weight of NH₃ ~17.03 g/mol; NH₄OH ~35.05 g/mol. Quote this number when requesting a quotation or checking documentation, as it identifies the substance unambiguously regardless of the trade name used.
What are the other names for Liquor Ammonia?
Liquor Ammonia is also referred to as Ammonium hydroxide solution, Ammonia liquor and Ammonia water. These names describe the same substance, so a specification or enquiry written against any of them can be matched to this product.
What grade of Liquor Ammonia is supplied?
Liquor Ammonia is supplied as Industrial grade. State the grade your process requires when requesting a quotation — where an alternative grade can be sourced, it is confirmed at quotation stage rather than assumed.
What concentration is Liquor Ammonia supplied at?
Liquor Ammonia is supplied at a concentration of 25%. Concentration and assay are separate figures: the concentration describes the strength of the material as supplied, and the certificate of analysis issued for your consignment carries the measured values for that batch.
What does Liquor Ammonia look like?
Liquor Ammonia is described as clear, colorless liquid. Appearance is a useful first check on receipt of goods, though it does not replace the certificate of analysis for confirming that the material meets specification.
What is Liquor Ammonia used for?
Common applications include cleaning and degreasing — Effective oil and grease removal, NOₓ emission control — Reduction of nitrogen oxides in power plants, water treatment — pH adjustment and nitrogen supply, chemical synthesis — Precursor for alkyl amine production, fermentation processes — pH stability and nutrient supply and textile dyeing — pH control and cleaning. The suitability of the product for a particular process depends on the grade and specification required, which is worth confirming against your own process conditions.
Which industries use Liquor Ammonia?
Liquor Ammonia is supplied to the Water Treatment, Cleaning & Detergents, Textile & Leather Tanning and Oil, Gas & Energy sectors. These are the industries this product is listed against in our catalogue; if your application falls outside them, we can advise on suitability before you order.
What packaging is Liquor Ammonia available in?
Available in IBC tanks, HDPE drums, and jerrycans up to 50 kg. Where a different pack size or bulk delivery is required, it is confirmed at quotation stage against availability rather than listed here as standard.
What is the HS code for Liquor Ammonia?
Liquor Ammonia is recorded against the EC number 215-647-6 and the HS customs code 28142000. Quote this on customs and export paperwork; it is confirmed again on the commercial invoice for your specific consignment.
Related to Liquor Ammonia
Where this product sits in the catalogue, and the sectors that use it.
References
Technical information on this page was compiled from the following published sources. Safety and handling data always comes from the supplier’s own safety data sheet.
- 1.Ammonia solutionen.wikipedia.org
- 2.Ammonia solution 25% | Neutronconeutronco.com
- 3.CHEMICAL AND PHYSICAL INFORMATION - Toxicological Profile for Ammonia - NCBI Bookshelfncbi.nlm.nih.gov
- 4.Liquor Ammonia Manufacturers in India | Steelman Gases Pvt.Ltdreddit.com
- 5.25% Ammoniacal Solution - Fertiberiafertiberia.com
- 6.Aqueous ammonia | UBE Corporationube.com
- 7.Ammonia solution, 25% 1336-21-6 Indiaottokemi.com
- 8.question about ammonia solution for cleaning pensreddit.com
- 9.Molarity of NH4OH made from 25% amonia solution.reddit.com
- 10.Kenya Chemical | Chemical Power Of Nairobi Africakenyachemical.com
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