There may be errors in translations.
TR EN ZH DE AR ES RU
The Dollar (USD) and Euro (EUR) rates displayed on our website are automatically updated based on the daily sales rates of the Central Bank of the Republic of Turkey.
USD: 46.8927 EUR: 53.6159

AMMONIA AMMONIUM HYDROXIDE SOLUTION (25%)

ammonia solutionammonium hydroxide 25%aqueous ammoniaNH4OHindustrial ammoniaCAS 1336-21-6chemical raw materialalkaline solutions

Ammonia Ammonium Hydroxide Solution (25%) is an industrial chemical with the chemical formula NH₄OH, presenting as a colorless, clear liquid with a characteristic pungent odor. Produced via synthesis, this aqueous ammonia solution serves as a primary raw material or intermediate component in multiple sectors, including chemical manufacturing, cleaning, textiles, water treatment, and agriculture, due to its high pH value (11.60) and strong basic properties. Its volatile nature and reactive characteristics ensure high performance in industrial formulations.

Technical Specifications

Chemical Name Aqueous Ammonia, Ammonium Hydroxide
CAS Number 1336-21-6
EINECS Number 215-647-6
Chemical Formula NH₄OH
Production Method Synthesis
Concentration 23% - 26%
Appearance Colorless, clear to slightly turbid liquid
Odor Characteristic, pungent, irritating
Liquid Density (15°C) 0.907 - 0.916 gr/cm³
Vapor Density (Air=1) 0.6
Vapor Pressure (20°C) 475.7 - 723.9 hPa
pH Value (20°C) 11.60
Freezing Point -57.50 °C
Boiling Point 37.70 °C

Storage and Safety Conditions

The product must be stored in cool, dry, and well-ventilated areas. The ideal storage temperature is between 10°C and 25°C. Containers must be tightly closed and protected from heat, water, and direct sunlight. Storage tanks and packaging must be manufactured from stainless steel, polyethylene, propylene, or mild steel. Containers must be protected against physical damage. Smoking, eating, and drinking must be prohibited in the storage area. It is of critical importance that the product is stored strictly separated from combustible materials, aerosols, oxidizing agents, corrosive materials, and products classified as harmful/toxic to human health or the environment.

Frequently Asked Questions

In what type of material containers should Ammonium Hydroxide (25%) be stored?

It must be stored in leak-proof containers made of stainless steel, polyethylene, propylene, or mild steel.

What is the ideal storage temperature for the product?

The ideal storage temperature is between 10°C and 25°C. It must be protected from direct sunlight and excessive heat.

What is the pH value of the ammonia solution?

The standard pH value measured at 20°C is 11.60, which indicates the strong basic character of the product.