Product Information
Product Name N,N,N',N'-Tetraacetylethylenediamine
Synonyms TAED; Tetraacetylethylenediamine; N,N'-Ethylenebis(diacetamide)
CAS No. 10543-57-4
EINECS No. 234-123-8
Molecular Formula C10H16N2O4
Molecular Weight 228.25MDL Number MFCD00014967
Typical Physical & Chemical Properties
Appearance White crystalline powder / granular
Density 1.2 g/cm³Melting Point 149~154 ℃
Boiling Point 386.4 ℃
Solubility Slightly soluble in water (~0.2 g/L at 20℃); soluble in polar organic solvents
Stability Stable under dry condition; hydrolyzes under high humidity & alkaline environment
Quality Specification
| Item | Specification |
|---|---|
| Assay | ≥94.0% |
| Moisture | ≤0.50% |
| Ash Content | ≤0.30% |
| Particle Size | 90% pass 0.8mm |
| Free Amine | ≤0.10% |
Application & Use
- Bleach activator for laundry detergents, automatic dishwashing powder. Reacts with percarbonate / perborate to generate peracetic acid for low-temperature bleaching & disinfection.
- Textile auxiliary for fabric bleaching.
- Disinfectant formulation additive.
Packing
25kg net per paper bag with inner PE liner, or customized packaging as client requirement.
Delivery & Storage
Storage: Store in cool, dry, well-ventilated warehouse. Keep sealed, avoid moisture, high temperature and strong alkaline materials.
Delivery: Non-hazardous goods. Keep away from humid environment during transit. Do not mix with strong alkalis.
Shelf Life: 12 months under proper storage condition.
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