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Select Product Infomation
| Catalyst/Compound |
N,N¡Ç-Di-[(1-naphthyl)-N,N¡Ç-diphenyl]-1,1¡Ç-biphenyl)-4,4¡Ç-diamine |
| Chemical Formula |
NPB, NPD |
| CAS No. |
123847-85-8 |
| Carrier/Appearance |
Pale Yellow to Yellow Powder |
| Metal Assay |
Sublimed grade |
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