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Tetraacetylethylenediamine CAS 10543-57-4

Tetraacetylethylenediamine (TAED) is a highly efficient low-temperature oxygen bleaching active agent, made of ethylenediamine and acetic anhydride, biodegradable without any harm to the environment, in all types of laundry detergent formulations, the product will not affect the function of silicates, whiteners and enzymes such as enzyme detergent additives, mainly as an additive to oxygen bleaching agent. It is mainly used as an additive of oxygen-based bleach, which can make oxygen-based bleach give full play to its unique effects of whitening, coloring, killing and eliminating bacteria under low temperature conditions, and has good compatibility with various enzymes and other surfactants, and is toxin-free. It completely reacts and decomposes and releases active oxygen in the water temperature of 30℃-60℃, so as to achieve the effect of energy-saving, high-efficiency bleaching and safe washing.
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  • 10543-57-4

  • bosschemical

  • 10543-57-4

Tetraacetylethylenediamine 

CAS 10543-57-4

Alias:n,n’-1,2-ethanediylbis[n-acetyl-acetamid;N,N’-1,2-ethanediylbis[N-acetyl-Acetamide;N,N’-1,2-ethanediylbis[N-acetylacetamide];NChemicalbook,N’-ethylenebis[N-acetylacetamide];N-Acetyl-N-[2-(diacetylamino)ethyl]acetamide;TetraAcetylEthyleneDiamine(Taed);TEAD;MykonATC

Molecular formula:C10H16N2O4

Molecular weight:228.24

Structural formula:

四乙酰乙二胺 结构式


1.Performance and use

Tetraacetylethylenediamine (TAED) is a highly efficient low-temperature bleaching activator, widely used in laundry detergents, color bleaching powders, dishwashing detergents and other types of solid detergents and stain removers.

2.Technical indicators

Testing Items


Standard Requirements


Testing Result

 Color


White crystalline powder

 Qualified

 Scent


Odorless, bitter taste, and then have a sense of paralysis.

 Qualified


Melting point

167-171℃

168℃


Dry weight loss

≤0.5%

0.26%


ignition residue

≤0.1%

0.07%

 Solubility

 Easily dissolved in water or ethanol or chloroform, slightly soluble in acetone, slightly dissolve in ether

 Qualified

 Content

98.0-102.0%

99.1%


3. Packaging and storage  

Packaging specification: 190kg/drum,which can also be determined according to user needs

During transportation, it is necessary to protect against sunlight, rain, and high temperatures.

The product should be stored in a cool, dark, ventilated place, away from sources of fire.

4. Safety protection

Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.

After contact, rinse immediately with plenty of water

Related keywords:

tetraacetylethylenediamine taed    




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