9,9'-Spirobi[9H-fluorene]-2',7'-diamine,N2',N7'-bis(3-methylphenyl)-N2',N7'-diphenyl- (1033035-83-4)

The N,N'-Bis(3-methylphenyl)-N,N'-diphenyl-9,9-spirobifluorene-2,7-diamine is an organic with the fomular C₅₁H₃₈N₂. With the CAS registry number 1033035-83-4, it is also named as Spiro-TPD . It is a kind of electronic chemicals. N,N'-Bis(3-methylphenyl)-N,N'-diphenyl-9,9-spirobifluorene-2,7-diamine is used in organic synthesis.

The N,N'-Bis(3-methylphenyl)-N,N'-diphenyl-9,9-spirobifluorene-2,7-diamine has many suppliers in China, such as Changchun Banhe Technology Co., Ltd., Chemoki Synthesi-Tech Co., Ltd. and Suzhou Rovathin Foreign Trade Co., Ltd. The properties of this product in Changchun Banhe Technology Co., Ltd. can be summarized as: (1)Grade : Sublimed grade ; (2)Thermal Gravimetric Analysis : 310°C (0.5% weight loss) ; (3)Absorption : 379nm (in THF) ; (4)Photoluminescence : 416nm (in THF) ; (5)Glass Transition Temperature : 102°C. And the package is 1g, 2g, 5g, 10g.