CAS No.: 139092-78-7
Product name: 4,4',4''-Tris(carbazol-9-yl)-triphenylamine
Abbreviation: TCTA
Appearance: White to orange crystalline powder
Purity(HPLC): ≥99%
Molecular formula: C54H36N4
Molecular weight: 740.89
Package: In Aluminum foil bag, cartons outside.
Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light.
4,4',4''-Tris(carbazol-9-yl)-triphenylamine, abbreviated as TCTA, is a white to orange crystalline powder. It exhibits excellent thermal and light stability. It exhibits poor solubility, being practically insoluble in water at room temperature, but soluble in organic solvents such as alcohols and ethers. 4,4',4''-Tris(carbazol-9-yl)-triphenylamine is commonly used as an antioxidant and light stabilizer in organic optoelectronic functional materials. It finds applications in electronic devices, coatings, plastics, and other fields to enhance material light resistance and heat resistance.
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