CAS号:10543-57-4
品名:四乙酰乙二胺N,N'-(ethane-1,2-diyl)bis(N-acetylacetamide)
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
BRN号:1795711
EINECS号:234-123-8
MDL号:MFCD00014967
PubChem号:24888693
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
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
简介:Tetraacetylethylenediamine,commonlyabbreviatedasTAED,isanorganiccompoundwiththeformula(CH3C(O))2NCH2CH2N(C(O)CH3)2.Itiscommonlyusedasaperoxidebleachactivatorinhouseholddetergentsandforpaperpulp.Itisproducedbyacetylationofethylenediamine.AlthoughstructurallyandinabbreviationverysimilartoEDTA,thetwocompoundsshouldnotbeinterchanged.
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