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化學名稱
Chemical Name

5-（4-二苯胺基苯乙烯基）-苯乙基惡唑烷-2,4-二酮

2,4-Oxazolidinedione, 5-[[4-(diphenylamino)phenyl]methylene]-3-(2-phenylethyl)-

CAS NO.

506426-96-6

分子式
Formula

C30H24N2O3

分子量
Formula Weight

460.52

外觀
Appearance

黃色結晶粉末/ yellow crystal powder

純度
Purity

≥98%

熔點
Melting Point

144-146℃

優點
Advantages

1）熱穩定性非常優良 Good thermal stability
2）較高光引發活性 Excellent photoinitiating activity
3）可提高光引發劑的靈敏性  Can promote the sensitivity of photoinitiator

應用
Application

吸收光能后傳遞能量，促進光固化塗層快速聚合交聯反應，改善光敏感性，顯著提高光固化效率和效果。可廣氾應用於高感度光聚合印刷版感光層、陰圖型光致抗蝕劑和其他感光材料中。

Can transfer energy, promote UV coating react quickly, improve photosensitivity and photocuring efficiency. It can be widely used in high sensitive printing plate photosensitive coating, negative photoresist and other sensitive material.