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CAS:765-69-5

 765-69-5

765-69-5

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。

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