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CAS number：10543-57-4
molecular formula：C10H16N2O4
molecular weight：228.24
EINECS number：234-123-8
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);TEAD;Mykon ATC
Pharmaceutical raw materials; organic raw materials; used in washing industry; industrial use in washing industry; general reagents; amines; nitrogen compounds; organic building blocks; Daily Chemical Usage; organic chemical raw materials; raw materials; daily chemical raw materials; synthetic material intermediates; chemical intermediates chemical raw materials; chemical raw materials-organic chemical industry; organic chemical industry; organic intermediates; new materials for chemical synthesis; bc0001
Melting point | 149-154 °C |
| Boiling point | 140 °C (1.5002 mmHg) |
| Density | 0.9 |
| Refractive index | 1.4550 (estimate) |
| Flash point | 140 °C |
| Shape | Granular Powder |
| Acidity coefficient(pKa) | -1.23±0.70(Predicted) |
| Color | Off-white to beige |
| Water solubility | slightly soluble |
Merck | 14,9028 |
BRN | 1795711 |
InChIKey | BGRWYDHXPHLNKA-UHFFFAOYSA-N |
| CAS database | 10543-57-4(CAS DataBase Reference) |
● It is a high-efficiency low-temperature bleach activator, widely used in washing powder, color bleaching powder, dishwashing agent and other various solid detergents and detergents.
● Tetraacetylethylenediamine (TAED) is a high-efficiency low-temperature oxygen-based bleaching activator. It is made of ethylenediamine and acetic anhydride. It can be biodegraded without any harm to the environment. Affects the functions of silicates, brighteners and enzymes, and is mainly used as an additive for oxygen-based bleaching agents. It can promote the oxygen-based bleaching agent to give full play to the unique effects of whitening, brightening, sterilization and sterilization under low temperature conditions. It has good compatibility with various enzymes and other surfactants, and has no toxins. 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, efficient bleaching and safe washing
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