Molekula
2,5-Difeniloxazol (PPO)
2,5-Diphenyloxazole (PPO)
2,5-Diphenyloxazole (PPO) is a fluorescent compound used primarily as a scintillator in radiation detection and as a dopant in polymer-based luminescent materials. It is available in high purity with a molecular formula of C15H11NO, a molecular weight of 221.25 g/mol, and a CAS number of 92-71-7. Stored at ambient temperature, it carries a warning signal word due to potential hazards. Molekula supplies 2,5-Diphenyloxazole (PPO) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
2,5-Diphenyloxazole (PPO) is a fluorescent compound used primarily as a scintillator in radiation detection and as a dopant in polymer-based luminescent materials. It is available in high purity with a molecular formula of C15H11NO, a molecular weight of 221.25 g/mol, and a CAS number of 92-71-7. Stored at ambient temperature, it carries a warning signal word due to potential hazards. Molekula supplies 2,5-Diphenyloxazole (PPO) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Melting Point | 70-76℃, |
| Water | ≤0.5%. |
| Assay | ≥99.0% (HPLC) |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 197 C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 11037283 |
| CAS Number | 92-71-7 |
| Molecular Formula | C15H11NO |
| Molecular Weight | 221.25 |
| SMILES | N=1C=C(OC1C=2C=CC=CC2)C=3C=CC=CC3 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29349944 |
| Tariff Code | 2934999090 |
Seguridad y GHS
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Health Hazard
GHS07
Declaraciones de peligro
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
- H413 May cause long lasting harmful effects to aquatic life
Declaraciones de precaución
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Solo para uso investigativo e industrial
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en IT, FR, ES, DE, EN.
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IT - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · IT · 214 KB
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FR - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · FR · 217 KB
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ES - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · ES · 216 KB
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DE - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · DE · 216 KB
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EN - (11037283) 2,5-DIPHENYLOXAZOLE (PPO) [92-71-7].pdf
SDS · EN · 214 KB
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is 2,5-Diphenyloxazole (PPO) used for?
PPO is primarily used as a fluorescent dye in scintillation cocktails and as a component in organic light-emitting diodes (OLEDs).
What is the chemical formula and molecular weight of PPO?
The formula is C15H11NO with a molecular weight of 221.25 g/mol.
How should PPO be stored?
PPO should be stored at ambient temperature, protected from light and moisture.
What grade of PPO does Molekula supply?
Molekula supplies PPO in high-purity grade suitable for research and specialty applications.
Can Molekula supply PPO in bulk quantities?
Yes, Molekula can supply PPO in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a PPO order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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