Ammonium Hydrate

FORMULA : NH4OH
ORIGIN : Vietnam, China
PACKING : 200 lit/drum
APPLICATION : Used in water, food and rubber industry...

Short description

Formula: NH4OH CAS Number: 1336-21-6 Appearance: colorless liquid, strong odor Packing: 200 liters / drum Origin: Vietnam, China Ammonium hydroxide, also known as ammonia water, ammonia solution, ammoniacal liquor, ammonia liquor, aqua ammonia, aqueous ammonia, or (inaccurately) ammonia, is a solution of ammonia in water. It can be denoted by the symbols NH3(aq). Although the name ammonium hydroxide suggests an alkali with composition [NH4+][OH−], it is actually impossible to isolate samples of NH4OH. The ions NH4+ and OH− do not account for a significant fraction of the total amount of ammonia except in extremely dilute solutions. Applications: In contrast to anhydrous ammonia, aqueous ammonia finds few non-niche uses outside of cleaning agents. Dilute (1–3%) ammonia is also an ingredient of numerous cleaning agents, including many window cleaning formulas.
Description

Ammonium hydroxide, also known as ammonia waterammonia solutionammoniacal liquorammonia liquoraqua ammoniaaqueous ammonia, or (inaccurately) ammonia, is a solution of ammonia in water.

Technical Data

Formula: NH4OH

CAS Number: 1336-21-6

Appearance: colorless liquid, strong odor

Packing: 200 liters / drum

Origin: Vietnam, China

Ammonium hydroxide, also known as ammonia waterammonia solutionammoniacal liquorammonia liquoraqua ammoniaaqueous ammonia, or (inaccurately) ammonia, is a solution of ammonia in water. It can be denoted by the symbols NH3(aq). Although the name ammonium hydroxide suggests an alkali with composition [NH4+][OH], it is actually impossible to isolate samples of NH4OH. The ions NH4+ and OH do not account for a significant fraction of the total amount of ammonia except in extremely dilute solutions.

Applications:

In contrast to anhydrous ammonia, aqueous ammonia finds few non-niche uses outside of cleaning agents.

 

Dilute (1–3%) ammonia is also an ingredient of numerous cleaning agents, including many window cleaning formulas.

In addition to use as an ingredient in cleansers with other cleansing ingredients, ammonia in water is also sold as a cleaning agent by itself, usually labeled as simply "ammonia". It may be sold plain, lemon-scented (and typically colored yellow), or pine-scented (green). Commonly available ammonia with soap added is known as "cloudy ammonia".

Alkyl amine precursor

In industry, aqueous ammonia can be used as a precursor to some alkyl amines, although anhydrous ammonia is usually preferred.Hexamethylenetetramine forms readily from aqueous ammonia and formaldehydeEthylenediamine forms from 1,2-dichloroethane and aqueous ammonia.

Water treatment

Ammonia is used to produce chloramine, which is used as a disinfectant. Chloramine is preferred over chlorination for its ability to remain active in stagnant water pipes longer, reducing the risk of waterborne infections.

Ammonia is used by aquarists for the purposes of setting up a new fish tank using an ammonia process called fishless cycling. This application requires that the ammonia contain no additives.

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                    Giấy phép kinh doanh số : 0304920055 cấp ngày : 05/04/2007 bởi Sở Kế Hoạch và Đầu Tư TP.Hồ Chí Minh

                    Người đại diện : ông Phạm Đình Chung