Name: Tetraacetylethylenediamine

Other name: TAED

CAS:10543-57-4

EINECS:234-123-8

Molecular formula:C10H16O4N2

Molecular weight: 228

Appearance: light yellow or colored particles

Odour: slightly acetic smelling

Water solubility: slightly soluble

PH value (3% solution): 5

Melting point: 149-154 ℃

Boiling point: 140 ℃ (1.5002mmhg)

Density: 0.9

Flash point: 140 ℃

Usage

As a peroxide activator, it can improve the washing effect and disinfection and sterilization function of peroxide in low temperature water.

The hydrogen peroxide / TAED combination bleaching system is a new method recently applied to textile bleaching. It can not only reduce the bleaching temperature, can obtain good bleaching effect at low temperature, but also can bleach under near neutral conditions, so it can play a good role in protecting cellulose.