2,5-Diphenyloxazole, scintillation grade, 99%+
Buy 2,5-Diphenyloxazole, scintillation grade, 99%+ (CAS 92-71-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 2,5-Diphenyloxazole, scintillation grade, 99%+
2,5-Diphenyloxazole, scintillation grade, 99%+ sits in our analytical Reagents section and ships worldwide from stock or short lead time. Identity at a glance (Scintillation): CAS 92-71-7, formula C15H11NO and molar mass 221.25 g/mol. Typical appearance is white to off-white powder.
Where it is used
- Analytical determinations
- Protein & peptide research
- Polymer & resin production
Safe handling
Physical constants on file: melting point 72-74 °C and boiling point 360 °C. It carries the GHS signal word Warning (H302, H319 and H413), so wear gloves and eye protection and work with good ventilation.
Order it in 10 g, 25 g, 100 g, 500 g and 5 x 1 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Analytical determinations
- Protein & peptide research
- Polymer & resin production
Applications
Specifications and identifiers
| Product name | 2,5-Diphenyloxazole, scintillation grade, 99%+ |
|---|---|
| Catalogue number | ZX-000007 |
| CAS number | 92-71-7 |
| IUPAC name | 2,5-diphenyl-1,3-oxazole |
| Molecular formula | C15H11NO |
| Molar mass | 221.25 g/mol |
| Exact mass | 221.0841 |
| Grade | Scintillation |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | White to off-white powder |
| Melting point | 72-74 °C |
| Boiling point | 360 °C |
| XLogP3 | 4.7 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 26 Ų |
| HS code | 29349900 |
| InChIKey | CNRNYORZJGVOSY-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)C2=CN=C(O2)C3=CC=CC=C3 |
| PubChem CID | 7105 |
| Synonyms | DPO, PPO, 2,5-Diphenyloxazole, Tritosol, PPO (scintillator), DPO (scintillator), 2,5-diphenyl-oxazole, 2,3-oxazole, Oxazole,5-diphenyl-, 2.5-diphenyloxazole, 2,5-Diphenyloxazole, 99.0%, 2,5-Diphenyloxazole, 99%, suitable for scintillation |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H319Causes serious eye irritation
- H413May cause long lasting harmful effects to aquatic life
Precautionary statements P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 x 1 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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