Product Details



DEHA works by oxidizing the dissolved metals, transforming them into colloidal solids or particles that can then be filtered out or removed from the water source. This oxidation process helps to eliminate any potential health hazards associated with high levels of these contaminants. In addition to reducing the concentration of dangerous metals, DEHA also works to reduce unpleasant tastes and odors in the water, making it tastier and more palatable for drinking purposes. N, N-Diethylhydroxylamine (DEHA) provides a reliable way to reduce the concentrations of dangerous metals found in drinking water sources. Its effectiveness and safety make it an attractive choice for municipalities seeking to provide their citizens with clean, healthy drinking water at all times.

Product Description

Molecular Fomula: C4H11NO

Molecular Weight: 89.14

CAS No.3710-84-7


AppearanceColorless to light yellow transparent liquid
Active content, %85 min
Moisture, %15 max
Diethylamine, %1.0 max
Color (APHA)300 max


N, N-Diethylhydroxylamine (DEHA) is an organic compound with many applications in water treatment chemistry. As a corrosion inhibitor, it prevents the oxidation of metals and protects against the action of acids. DEHA is known to have strong detergent properties, and its ability to act as a surfactant increases the solubility of waxes.

It serves as an anti-foaming agent that can help control foam levels in industrial water systems. As a free radical scavenger, DEHA also acts as an antioxidant for rubber and plastic products when used as part of water treatment chemical formulation. It also helps to bond metals, making it practical for descaling and pre-treatment processes in industrial settings. Finally, its hydrolyzing properties make it useful for organometallic syntheses used in water treatment and chemical production.


N, N-Diethylhydroxylamine (DEHA) is an organic compound with a wide range of applications in industrial chemical production. It is an effective polymerization inhibitor for alkene as a vinyl monomer and an efficient end-polymerization inhibitor in emulsion-polymerized butadiene styrene rubber processes.

DEHA is also used as an antioxidant for unsaturated oils, resins, photosensitive resin, sensitive emulsions, and synthetic resin. As a photochemical smog inhibitor, it helps to reduce atmospheric pollution levels. Additionally, DEHA serves as a corrosion inhibitor for boilers and heat exchangers, as well as having uses in photography as an antioxidant.

Package and Storage:

N, N-Diethylhydroxylamine (DEHA) should be stored in a cool, dry place away from direct sunlight and any source of heat or flame. It is available in sealed containers of varying sizes, such as drums, jerry cans, and pails. For safety reasons, the containers should be tightly closed and kept upright to avoid spills. All superfluous air should be purged prior to resealing. When handling DEHA, it is important to take all necessary precautions, including wearing protective gloves and clothing—185 kg plastic drum or 900kg IBC.

Faqs about N, N-Diethylhydroxylamine (DEHA):

What are N, N-Diethylhydroxylamine (DEHA), and its uses?
N, N-Diethylhydroxylamine (DEHA) is an organic compound that belongs to the class of hydroxylamines, which are a family of nitrogen-containing compounds. It has been used in a variety of applications, including as an oxidizing agent in water treatment chemicals and as an additive for biocide formulations. DEHA can be applied in both prechlorination and post-chlorination, providing effective disinfection of drinking water sources. It can also be used as a deodorizer to reduce sulfur-containing odors in municipal wastewater systems.

How does N, N-Diethylhydroxylamine (DEHA) work?
When added to water, DEHA acts as an oxidant to break down pollutants such as ammonia and nitrate ions into harmless components that can be safely removed from the water supply. DEHA’s oxidation process also kills bacteria, viruses, and other potentially harmful microorganisms while leaving beneficial organisms untouched. This makes it an effective disinfectant for drinking water sources.

What is the environmental impact of using N, N-Diethylhydroxylamine (DEHA) for water treatment?
DEHA is considered to be non-toxic and eco-friendly compared to other commonly used water treatment chemicals such as chlorine or bromides. This means that it poses less risk to human health or aquatic life when released into the environment. Additionally, DEHA decomposes quickly when exposed to sunlight or other UV radiation, so it does not accumulate over time in the environment like some other chemical compounds often used for water treatment.

What precautions should be taken when using N, N-Diethylhydroxylamine (DEHA)?
DEHA should never be mixed with alkalis or acid solutions since these combinations can cause hazardous reactions such as explosions or toxic fumes. As with any chemical product, gloves and safety glasses should always be worn when handling this material directly. Before use in swimming pools or spas, its manufacturer’s instructions must be carefully followed due to potential risks associated with contact skin irritation or eye damage if mishandled improperly.

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