CAS号:821-55-6
品名:2-壬酮nonan-2-one
中文别名:甲基庚基甲酮;2-酮基壬烷;甲庚酮;甲基庚基酮;
英文别名:heptylmethylketone;FEMA2785;2-Nonanon;NONANONE,2;hephylmethylketone;2-Nonanone;methylheptylketone;Nonan-2-on;n-C7H15COCH3;
分子式:C9H18O
分子量:142.239
精确质量:142.136
Psa:17.07
RTECS号:RA8225000
EINECS号:212-480-0
MDL号:MFCD00009553
外观与性状:无色至淡黄色液体
密度:0.82g/mLat 25°C(lit.)
沸点:192°C743mm Hg(lit.)
熔点:−21°C(lit.)
闪点:151°F
折射率:n20/D 1.421(lit.)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S26-S36-S39
危险类别码:R20; R36
WGK Germany:1
海关编码:29141990
危险品运输编码:1993
包装等级:I; II; III
危险品标志:Xn
用途:1.GB2760--1996规定为允许使用的食用香料。用作溶剂、有机合成中间体。也用于制备香料。
有机砌块