Cas號(hào) 1806-34-4 MDL號(hào): MFCD00005309
Beilstein 號(hào) 325741 EINECS: 217-304-6
分子式 C24H16N2O2
分子量 364.40
別名 1,4-雙(5-苯基-2-噁唑基)苯1,4-Bis(5-phenyl-2-oxazolyl)benzene
不溶于水、乙醇,微溶于甲苯,溶于吡啶
溶點(diǎn):242-246 °C 項(xiàng)目閃爍純
(scintillation grade)
外觀Appearance黃色至黃綠色結(jié)晶
紅外光譜測(cè)定Infrared spectrometry AUTHENTIC
熔點(diǎn)Melting point 243°C to 246°C
λmax. 358 nm, log ε 4.72
項(xiàng)目激光純
(laser grade)
外觀Appearance黃色至黃綠色針狀結(jié)晶
紅外光譜測(cè)定Infrared spectrometry authentic
λmax358 nm (in cyclohexane)
摩爾吸收值Molar absorption coeff. 16400 l/(mole.cm) (λmax.)
熒光Fluorescence max415 nm (in cyclohexane)
*激光發(fā)射波長(zhǎng)Optimum lasing423 nm (in cyclohexane)
產(chǎn)品用途 適用于液體發(fā)光光譜(liquid scintillation spectrometry)