20526
Fluka
2-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole
purum, for scintillation, ≥99.0% (UV)
| Synonym: | Butyl-PBD, 2-(4-Biphenylyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole |
| CAS Number: | 15082-28-7 |
| Linear Formula: | C24H22N2O |
| Molecular Weight: | 354.44 |
| Beilstein Registry Number: | 1086414 |
| EC Number: | 239-135-7 |
| MDL number: | MFCD00003101 |
| PubChem Substance ID: | 24852316 |
Properties
| grade | for scintillation |
| purum | |
| assay | ≥99.0% (UV) |
| fluorescence | λex 305 nm; λem 364 nm in ethanol |
| λex 305 nm; λem 364 nm in ethanol | |
| mp | 137-139 °C |
| solubility | toluene: 0.1 g/mL, clear, colorless |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK Germany | 3 |






