CAS号:765-69-5
品名:2-甲基-1,3-环戊二酮2-Methyl-1,3-cyclopentanedione
中文别名:2-甲基环戊烷-1,3-二酮;
英文别名:1,3-Cyclopentanedione,2-methyl-;2-methyl-1,3-cyclopentadione;2-methyl-1,3-cyclo-pentanedione;2-methylcyclopentanecarbonylchloride;2-methyl-cyclopentane-1,3-dione;Cyclopentanecarbonylchloride,2-methyl;2-methyl-cyclopentan-1,3-dione;2-Methyl-cyclopentan-1-carbonsaeure-chlorid;
分子式:C6H8O2
分子量:112.127
精确质量:112.052
Psa:34.14
EINECS号:212-153-2
MDL号:MFCD00001406
外观与性状:黄色结晶粉末
密度:1.33 g/cm3
沸点:213ºC
熔点:212-215°C(lit.)
闪点:84.4ºC
折射率:1.548
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S22-S24/25
危险类别码:R36/37/38
WGK Germany:3
海关编码:29142900
危险品标志:Xi
用途:医药中间体。
合成