Ammonium Hydroxide 29% ACS Grade

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Ammonium Hydroxide 29% ACS Reagent Grade

A High-Purity Laboratory Chemical:


Ammonium Hydroxide 29% ACS Reagent Grade is a high-purity solution, essential in various laboratory and industrial applications, particularly in analytical chemistry, pharmaceuticals, and manufacturing.


Chemical Properties:

Comprising a 29% solution of ammonia in water, Ammonium Hydroxide is known for its alkaline properties, volatility, and distinctive pungent odor.


Appearance and Odor:

This solution is a clear, colorless liquid, and its strong ammonia smell is easily recognizable, serving as a clear indicator of its presence.


Concentration and Purity:

At 29% concentration, Ammonium Hydroxide ACS Reagent Grade ensures high purity and consistency, meeting the specifications of the American Chemical Society (ACS) for reagent chemicals.


Solubility and Reactivity:

Highly soluble in water, it reacts with acids to form salts and with carbon dioxide to form ammonium carbonate, making it useful in various chemical reactions.



Ammonium Hydroxide 29% ACS Reagent Grade is vital in analytical chemistry for pH adjustment, in pharmaceuticals for drug formulation, and in the manufacturing of various products.


Analytical Chemistry:

Used extensively in titrations and as a reagent in chemical analysis, its precise concentration is crucial for accuracy in laboratory settings.


Pharmaceutical Applications:

In the pharmaceutical industry, it’s used as an ingredient in certain medications and in the synthesis of active pharmaceutical ingredients (APIs).


Manufacturing and Processing:

Its application in various manufacturing processes includes use in cleaning solutions, textile processing, and as a precursor to other ammonium compounds.


Handling and Storage:

Handling of Ammonium Hydroxide 29% ACS Reagent Grade requires caution due to its corrosive nature and strong fumes.


Protective Measures:

Appropriate personal protective equipment, including gloves, goggles, and proper ventilation, is essential to minimize exposure risks.


Storage Conditions:

It should be stored in a cool, well-ventilated area, preferably in material-compatible containers to prevent leakage or degradation.



Ammonium Hydroxide 29% ACS Reagent Grade, with its high purity and specific concentration, is an indispensable chemical in numerous scientific and industrial processes. Adherence to safety and handling protocols is vital to ensure its effective and secure use.

Ammonium Hydroxide 29% SDS PDF - 485KB