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Tetraacetylethylenediamine

Tetraacetylethylenediamine structure

Tetraacetylethylenediamine 

structure
  • CAS No:

    10543-57-4

  • Formula:

    C10H16N2O4

  • Chemical Name:

    Tetraacetylethylenediamine

  • Synonyms:

    n,n’-1,2-ethanediylbis[n-acetyl-acetamid;N,N’-1,2-ethanediylbis[N-acetyl-Acetamide;N,N’-1,2-ethanediylbis[N-acetylacetamide];N,N’-ethylenebis[N-acetylacetamide];N-Acetyl-N-[2-(diacetylamino)ethyl]acetamide;TetraAcetylEthyleneDiamine(Taed);Mykon ATC;Nikon A

  • Categories:

    Organic Chemistry  >  Amides

Description

Tetraacetylethylenediamine is off-white to beige granular powder


ChEBI: Tetraacetylethylenediamine is a dicarboximide.

Tetraacetylethylenediamine Basic Attributes

228.24

228.24

1795711

234-123-8

TSCA listed

Off-white to beige

29241900

Characteristics

74.8

-1.61

Off-white to beige Granular Powder

0.9

149-154 °C

140 °C (1.5002 mmHg)

140 °C

1.4550 (estimate)

slightly soluble

Store in a cool, dry place. Store in a tightly closed container.

0mmHg at 25°C

-1.23±0.70(Predicted)

Safety Information

NONH for all modes of transport

1

22-24/25

Stable under normal shipping and handling conditions.

Drug Information

TAED is of very low toxicity by all exposure routes examined. Up to 2 g/kg BW there is no acute toxicity. TAED is practically non-irritating to skin and eyes and there is no evidence of a sensitizing potential by skin contact. The only effect after repeated oral and dermal dosing was reversible centrilobular hypertrophy in the liver at high doses due to the induction of metabolizing enzymes. In a 90-day whole body inhalation study no adverse effects in the rat lung, respiratory tract or nasal mucosa were observed. Biokinetic data showed that TAED is rapidly absorbed from the rat intestine and largely metabolized via diacetylation to TriAED and DAED which are excreted in the urine.

Tetraacetylethylenediamine Use and Manufacturing

Peroxide bleach activator for household detergents, paper pulp.


Tetraacetylethylenediamine (TAED) is a bleaching activator which is mainly used in detergents and additives for laundry washing and dishwashing. Typical concentrations of TAED range between 1.4% and 13% in these products. A small amount of the produced TAED is also used in bleaching of paper, textiles and for the generation of Peracetic acid.Peroxide bleach activator for household detergents, paper pulp.

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