Shaoxin Catsyn Co., Ltd. Tel : +86 (0)575-82040869
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Catsyn offer gram to tons of 4,4',4''-Tris(carbazol-9-YL)-triphenylamine | CAS 139092-78-7, its formula is C54H36N4, molecular weight is 740.89g/mol and the purity is usually NLT 98%.
![OL10034 | 1257220-47-5 | 5,7-Dihydro-7,7-dimethyl-indeno[2,1-b]carbazole](https://qncdn.chemcd.cn/catsyn/structure/OL10034.png "OL10034 | 1257220-47-5 | 5,7-Dihydro-7,7-dimethyl-indeno[2,1-b]carbazole")
![OL10169 | 894791-46-9 | 9-[1,1'-Biphenyl-4-yl]-3-bromo-9H-carbazole](https://qncdn.chemcd.cn/catsyn/structure/OL10169.png "OL10169 | 894791-46-9 | 9-[1,1'-Biphenyl-4-yl]-3-bromo-9H-carbazole")