Ammonium Hydroxide 29% – High-Quality Aqueous Solution

$14.99$29.99

General Information

  • Chemical Name: Ammonium Hydroxide
  • Synonyms: Aqueous Ammonia, NH₄OH
  • CAS Number: 1336-21-6
  • EC Number: 215-647-6
  • Molecular Formula: NH₄OH (aqueous solution)
  • Molecular Weight: 35.05 g/mol
  • Concentration: 29% Ammonia by weight

Physical Properties

  • Appearance: Clear, colorless liquid
  • Odor: Strong, pungent ammonia odor
  • Density: ~0.90 g/cm³ at 20°C
  • Boiling Point: ~38°C (depends on pressure)
  • Freezing Point: -72°C
  • pH: Highly alkaline, ≥ 11.6
  • Solubility: Fully miscible in water

Chemical Properties

  • Stability: Stable under normal storage conditions. Can decompose into ammonia gas if heated or exposed to acidic conditions.
  • Reactivity:
    • Reacts with acids to form ammonium salts.
    • May corrode certain metals such as zinc, copper, and aluminum.

 

Documents:

Safety Data Sheet

Description

Our Ammonium Hydroxide 29% is a high-quality, concentrated aqueous ammonia solution widely used in cleaning, industrial, and laboratory applications. Its high alkalinity and versatility make it a preferred choice for chemical processes, pH adjustments, and effective cleaning solutions. Whether for industrial-grade cleaning or laboratory research, this product ensures reliability and consistent performance.

Applications of Ammonium Hydroxide 29% – High-Quality Aqueous Solution

Industrial Applications

  • Water Treatment:
    • Used to adjust pH levels in industrial and municipal water treatment systems.
  • Chemical Manufacturing:
    • Acts as a reagent and intermediate in the production of fertilizers, plastics, and dyes.
  • Metal Processing:
    • Used in electroplating and metal cleaning processes to remove contaminants.

Cleaning Solutions

  • Household Cleaners:
    • A common ingredient in glass cleaners, floor cleaners, and degreasers.
  • Industrial Cleaning:
    • Effective for removing grease, oil, and residue from equipment and surfaces.

Laboratory Applications

  • Analytical Chemistry:
    • Used in titrations and for the preparation of ammonium salts.
  • Buffer Preparation:
    • Creates pH-stable solutions for research and analytical procedures.

Textile and Dye Industry

  • Fabric Treatment:
    • Used in bleaching, dyeing, and treating fabrics for color retention and quality.

Agriculture

  • Fertilizer Production:
    • Provides a nitrogen source for ammonium-based fertilizers, enhancing crop growth.
  • Soil pH Adjustment:
    • Neutralizes acidic soils for improved plant health.

Food and Beverage Industry

  • Food Processing:
    • Used in limited applications as a pH regulator and cleaning agent for food production equipment.

Electronics Industry

  • Etching and Cleaning:
    • Removes oxides and residues from semiconductor surfaces and electronic components.

Pulp and Paper Industry

  • Processing Aid:
    • Adjusts pH during the pulping and bleaching stages.

Storage Instructions:

  • Temperature: Store in a cool, dry, and well-ventilated area at temperatures between 5°C and 25°C (41°F–77°F).
  • Avoid Heat and Sunlight: Keep away from direct sunlight, heat sources, and open flames to prevent decomposition and pressure buildup.
  • Sealed Containers: Ensure containers are tightly closed to minimize evaporation and prevent contamination.
  • Ventilation: Store in areas with adequate ventilation to avoid vapor buildup.
  • Compatibility: Keep away from acids, oxidizing agents, and reactive metals (e.g., aluminum, zinc).

Handling Instructions:

  • Personal Protective Equipment (PPE):
    • Always wear chemical-resistant gloves, safety goggles, and a protective apron to prevent contact with skin and eyes.
    • Use a respirator if working in areas with poor ventilation.
  • Minimize Exposure:
    • Avoid inhaling vapors or mist.
    • Use in a fume hood or well-ventilated space.
  • Safe Transfer:
    • Use appropriate tools to avoid spills or splashes. Use non-metallic equipment to prevent corrosion.
  • Spill Management:
    • For small spills: Neutralize with a weak acid (e.g., vinegar) and absorb with inert material like sand.
    • For large spills: Contain and collect the liquid for proper disposal.
  • Hygiene Practices:
    • Wash hands and exposed skin thoroughly after handling.
    • Avoid eating, drinking, or smoking in the work area.

Disposal:

  • Dispose of unused product and empty containers in compliance with local, state, and federal regulations.
  • Do not pour into drains, waterways, or soil.

Additional information

Size

100mL (3.3 Fl Oz), 250mL (8 Fl Oz), 500mL (16 Fl Oz), 1000mL (32 Fl Oz)

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