Tetraacetylethylenediamine, commonly abbreviated as TAED, is an organic compound with the formula (CH3C(O))2NCH2CH2N(C(O)CH3)2. It is commonly used as a peroxide bleach activator in household detergents and for paper pulp. It is produced by acetylation of ethylenediamine. Although structurally and in abbreviation very similar to EDTA, the two compounds should not be interchanged.

CAS：10543-57-4
中文别名：N,N,N′,N′-四乙酰基乙二胺;N,N’-1,2-亚乙基二(N-乙酰基乙酰胺);N,N,N\',N\'-四乙酰基乙二胺;
英文别名：N,N,N,N-Tetraacetylethylenediamine;N,N,N\',N\'-Tetraacetylethylenediamine;N,N,N′,N′-Tetraacetylethylenediamine;N-acetyl-N-[2-(diacetylamino)ethyl]acetamide;Tetraacetylethylenediamine;
分子式：C10H16N2O4
分子量：228.245
精确质量：228.111
Psa：74.76
Logp：-0.2236

EINECS号：234-123-8
PubChem号：24888693
MDL号：MFCD00014967
BRN号：1795711

外观与性状：灰白色至奶油色结晶粉末淡气味
密度：0.9
沸点：140 °C (1.5002 mmHg)
熔点：149-154 °C
闪点：140 °C
折射率：1.497
水溶解性：slightly soluble
稳定性：Stable under normal shipping and handling conditions.
储存条件：Store in a cool, dry place. Store in a tightly closed container.
蒸汽压：0mmHg at 25°C

安全说明：S22-S24/25
WGK Germany：1
海关编码：2924199090

用途
是高效的低温漂白活化剂,广泛用于洗衣粉、彩漂粉、洗碗剂及其他各类固体洗涤剂及去污剂中