TAED
time:2013-08-22 01:25:05,count:0

TAED
Alias
Tetraacetylethylenediamine
Acetamide, N,N'-1,2-ethanediylbis(N-acetyl-
N,N'-Ethylenebis(N-acetylacetamide)
Category
Non-ionic surfactants-amides
CAS No.
10543-57-4
Molecular Formula & Molecular Weight
Molecular Formula: C10H16N2O4
Molecular Weight: 228.25
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Widely use as bleaching activator. eg: textile, printing and dyeing, household cleaning products. use in conjunction with oxygen-based bleaching agent. can reduce bleaching temperature. Typical systems: TAED/sodium perborate.
Use as emulsion stabilizer, dispersing agent.
Bleaching activator in personal care products.
Manufacturers
 

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