密度 1.097 g/mL at 25 °C(lit.)
折射率 n20/D 1.478(lit.)
FEMA 3664
闪点 167 °F
CAS 数据库 4077-47-8(CAS DataBase Reference)
NIST化学物质信息 3(2H)-furanone, 4-methoxy-2,5-dimethyl-(4077-47-8)
EPA化学物质信息 3(2H)-Furanone, 4-methoxy-2,5-dimethyl-(4077-47-8)
外观Appearance 无色至粉色液体
红外光谱Infrared Spectrum Conforms
纯度Purity ≥97.0 %(GC)
相对密度Specific gravity (20/20) 1.0930 - 1.0970
折光率Refractive index n20/D 1.4780 - 1.4820
砷Arsenic (As) ≤3 ppm
镉Cadmium (Cd) ≤1 ppm
汞Mercury (Hg) ≤1 ppm
铅Lead (Pb) ≤10 ppm