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.
Production introduction of N4,N4′-di(naphthalen-2-yl)-N4,N4`-diphenyl-[1,1′-biphenyl]-4,4`-diamine
Identification | |
Product Name | N4,N4′-di(naphthalen-2-yl)-N4,N4`-diphenyl-[1,1′-biphenyl]-4,4`-diamine |
Synonyms | B-NPB |
CAS No. | 139255-17-7 |
Molecular Formula | C44H32N2 |
Molecular Weight | 588.74 |
Properties | |
Purity | 99% |
Application | OLED Materials |
Production Qualification of N4,N4′-di(naphthalen-2-yl)-N4,N4`-diphenyl-[1,1′-biphenyl]-4,4`-diamine
A. We have rich experience in producing N4,N4′-di(naphthalen-2-yl)-N4,N4`-diphenyl-[1,1′-biphenyl]-4,4`-diamine.
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 goods quality.
Package of N4,N4′-di(naphthalen-2-yl)-N4,N4`-diphenyl-[1,1′-biphenyl]-4,4`-diamine
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.
Recommendations:
2-Dibenzothiophenamine, N-[1,1′-biphenyl]-4-yl
N-[1,1′-Biphenyl]-2-yl-[1,1′-biphenyl]-4-amine
N-[1,1′-biphenyl]-4-yl-1-naphthalenamine
N-([1,1′-biphenyl]-4-yl)-[1,1′:4′,1”-terphenyl]-4-amine
Beijing Green Guardee – Specializing in producing OLED Materials with two factory base and one R&D center. 1)Synonyms: 4-PYRIDINEBORONIC ACID; 2) Purity:99%; 3) Customizing service; 4) Comprehensive quality management; 5) Application:OLED Materials; 6) Capacity: 200kg/month; Welcome Contact!
A. We have rich experience in producing N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-[1,1′-biphenyl]-4-amine.
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 goods quality.
A.We have rich experience in producing triphenyl[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]silane
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 goods quality.