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化合物简介
Diphenyl oxalate (trademark name Cyalume) is a solid ester whose oxidation products are responsible for the chemiluminescence in a glowstick. It can be synthesized by fully esterifying phenol with oxalic acid. The reaction with hydrogen peroxide that diphenyl oxalate undergoes produces phenol and 1,2-dioxetanedione, which excites the dye and releases a photon as it decomposes to carbon dioxide.
基本信息
CAS:3155-16-6
中文别名:
英文别名:Diphenyl ethanedioate;Diphenyl-oxalat;cyalume;Ethanedioic acid,diphenyl ester;Oxalsaeure-diphenylester;Oxalic Acid Diphenyl Ester;OXALIC ACID DIPHENYL ESTER;
分子式:C14H10O4
分子量:242.227
精确质量:242.058
Psa:52.6
Logp:2.1976
中文别名:
英文别名:Diphenyl ethanedioate;Diphenyl-oxalat;cyalume;Ethanedioic acid,diphenyl ester;Oxalsaeure-diphenylester;Oxalic Acid Diphenyl Ester;OXALIC ACID DIPHENYL ESTER;
分子式:C14H10O4
分子量:242.227
精确质量:242.058
Psa:52.6
Logp:2.1976
编号系统
RTECS号:RO2880000
物化性质
密度:1.257g/cm3
沸点:336.7ºC at 760mmHg
熔点:136ºC
闪点:147.5ºC
折射率:1.577
沸点:336.7ºC at 760mmHg
熔点:136ºC
闪点:147.5ºC
折射率:1.577
安全信息
安全说明:36/37/39
危险类别码:R22; R36/37/38
海关编码:2917119000
危险类别码:R22; R36/37/38
海关编码:2917119000
生产方法及用途
合成路线
上游原料
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图谱
13C NMR : Predict

1H NMR : Predict

13C NMR : in DMSO-d6

1H NMR : 400 MHz in DMSO-d6

Mass spectrum (electron ionization)

Mass

IR : KBr disc

IR : nujol mull
