2-(1-NAPHTHYL)-5-PHENYLOXAZOLE
- CAS NO.：846-63-9
- Empirical Formula: C19H13NO
- Molecular Weight: 271.31
- MDL number: MFCD00019714
- EINECS: 212-689-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:34
What is 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE?
Chemical properties
Fluorescent yellow needles.
The Uses of 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE
Starting with the organic fluor 2-(1-naphthyl)-5-phenyloxazole (αNPO), the vNPO and allylNPO monomers were synthesized using Stille coupling followed by purification. Used as a laser dye.
The Uses of 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE
Scintillation counter or wavelength shifter in solution scintillators
Properties of 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE
| Melting point: | 104-106 °C |
| Boiling point: | 479.3±38.0 °C(Predicted) |
| Density | 1.178±0.06 g/cm3(Predicted) |
| storage temp. | −20°C |
| solubility | Sparingly Soluble (4.1E-4 g/L) (25°C). Soluble most organic solvents. |
| form | crystalline |
| pka | 0.39±0.10(Predicted) |
| color | light green |
| BRN | 210666 |
| CAS DataBase Reference | 846-63-9(CAS DataBase Reference) |
| EPA Substance Registry System | Oxazole, 2-(1-naphthalenyl)-5-phenyl- (846-63-9) |
Safety information for 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE
New Products
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