2-(1-Naphthyl)-5-phenyloxazole [for scintillation spectrometry] , >99.0%(HPLC)(N) , 846-63-9

CAS NO.：846-63-9

Empirical Formula: C19H13NO

Molecular Weight: 271.31

MDL number: MFCD00019714

EINECS: 212-689-7

PRODUCT Properties

• 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)

Description and Uses

Scintillation counter or wavelength shifter in solution scintillators

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P280-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: F,C
• Risk Statements: 20/21/22-34-11
• Safety Statements: 22-24/25-45-36/37/39-26-16
• WGK Germany: 3
• TSCA: Yes
• HS Code: 2934.99.4400