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OLED Material
N-[4-(1-Naphthyl)phenyl]-4-biphenylamine 897921-59-4 | OLED Material
05/26/2021
4-chloro-4′-(diphenylamino)biphenyl 880800-25-9 | OLED Material
05/26/2021
N,N’-Di(1-naphthyl)benzidine 152670-41-2 | OLED Material
1)Production introduction of N,N’-Di(1-naphthyl)benzidine 152670-41-2
| Identification | |
| Product Name | N,N’-Di(1-naphthyl)benzidine |
| Synonyms | N,N’-Di(1-naphthyl)-4,4′-benzidine; N4,N4′-Di(naphthalen-1-yl)-[1,1′-biphenyl]-4,4′-diaMine; N4,N4′-di(naphthalen-1-yl)biphenyl-4,4′-diamine |
| CAS No. | 152670-41-2 |
| Molecular Formula | C32H24N2 |
| Molecular Weight | 436.55 |
| Properties | |
| Appearance | Off white powder |
| Density | No date |
| Boiling point | No date |
| Flash point | No date |
| Melting point | No date |
| Solubility | Insoluble |
| Purity | 98% |
| Application | OLED Materials |
2)Production Qualification of N,N’-Di(1-naphthyl)benzidine 152670-41-2
Product Name: N,N’-Di(1-naphthyl)benzidine
CAS: 152670-41-2
A.We have rich experience in producing N,N’-Di(1-naphthyl)benzidine, the capacity of
N,N’-Di(1-naphthyl)benzidine is 200kg/month.
B. We have comprehensive quality management, we can ensure the product purity and quality.
C. Before we deliver the goods to customer, we will do the related test again to ensure the the goods quality.
3)Package of N,N’-Di(1-naphthyl)benzidine 152670-41-2
Sample: aluminum foil bag, plastic bags inside.
Kg grade package: aluminum foil bag inside, carton outside.
20kg grade package: plastic bag inside, fiber drum outside.
Label: Company, Product name, CAS, Purity, Weight, Batch No.
4)Safety&Regulations of N,N’-Di(1-naphthyl)benzidine 152670-41-2
5)Production technological process of N,N’-Di(1-naphthyl)benzidine 152670-41-2
6) Recommendations:
2-bromo-9H-carbazole 3652-90-2
4-Bromo-9H-carbazole 3652-89-9
3,9′-Bicarbazole 18628-07-4
9-Phenyl-9H,9’H-[3,3′]bicarbazole 1060735-14-9
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