ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Spectral Standards > 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Basic information
- Product Name:
- 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE
- Synonyms:
-
- 2-PHENYL-5-(4-BIPHENYLYL)-1,3,4-OXADIAZOLE
- 2-(4-DIPHENYL)-5-PHENYL-1,3,4-OXADIZOLE
- 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE
- 2-(4-BIPHENYL)-5-PHENYL-1,3,4-OXADIAZOLE
- 5-PHENYL-2-(4-BIPHENYLYL)-1,3,4-OXADIAZOLE
- PBD
- 2-(4-Biphenylyl)-5-phenyloxadiazole
- PBD, 99%, scintillation grade
- CAS:
- 852-38-0
- MF:
- C20H14N2O
- MW:
- 298.34
- EINECS:
- 212-712-0
- Product Categories:
-
- Biphenyl derivatives
- Mol File:
- 852-38-0.mol
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2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Chemical Properties
- Melting point:
- 167-169 °C(lit.)
- Boiling point:
- 439.76°C (rough estimate)
- Density
- 1.1743 (rough estimate)
- refractive index
- 1.5700 (estimate)
- storage temp.
- 2-8°C
- pka
- -5.17±0.37(Predicted)
- BRN
- 252554
- CAS DataBase Reference
- 852-38-0(CAS DataBase Reference)
- EPA Substance Registry System
- 1,3,4-Oxadiazole, 2-[1,1'-biphenyl]-4-yl-5-phenyl- (852-38-0)
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Safety Information
- Safety Statements
- 22-24/25
- WGK Germany
- 3
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
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2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Usage And Synthesis
Chemical Properties
white fine crystalline powder
Uses
Suitable as laser dye
Purification Methods
PBD is recrystallised from toluene. It is a good scintillation material [Brown et al. Discussion Faraday Soc 27 43 1959]. [Beilstein 27 III/IV 7283.]
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE Preparation Products And Raw materials
Raw materials
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLESupplier
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