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β-NPB
Description
N,N'-Bis(naphthalen-2-yl)-N,N'-bis(phenyl)-benzidine
EL device grade,>99.0%
Product Specifications
- Formula:C44H32N2
- Weight:
- CAS No.:139255-17-7
- Thermal Gravimetric Analysis:
- Absorption:
- Photoluminescence:
- Grade:
- Availability: