CAS号:615-94-1
品名:2,5-二羟基-1,4-苯喹酮2,5-DIHYDROXY-1,4-BENZOQUINONE
中文别名:2,5-二羟基对苯醌;2,5-二羟基-1,4-苯醌;二羥苯哇酮;2,5-二羟基苯醌;
英文别名:2,5-Cyclohexadiene-1,4-dione,2,5-dihydroxy-;2,5-dihydroxy-1,4-dibenzoquinone;2,5-di-hydroxy-1,4-benzoquinone;2,5-dihydroxy-p-benzoquinone;2,5-Dihydroxybenzo-1,4-quinone;2,5-DIHYDROXY-P-QUINONE;Dihydroxy-p-quinonateacid;2,5-Dihydroxybenzoquinone;p-Benzoquinone,2,5-dihydroxy;2,5-Dihyroxy-p-benzoquinone;
分子式:C6H4O4
分子量:140.094
精确质量:140.011
Psa:74.6
EINECS号:210-454-3
MDL号:MFCD00001598
外观与性状:棕色固体
密度:1.843 g/cm3
沸点:322.3ºC at 760 mmHg
熔点:235°C (dec.)(lit.)
闪点:162.9ºC
折射率:1.729
安全说明:S26-S37/39
危险类别码:R20/21/22
WGK Germany:3
危险品标志:Xn
信号词:Warning
危险性防范说明:P261; P280; P305 + P351 + P338
危险标志:GHS07
危险性描述:H302 + H312 + H332; H315; H319; H335
合成