外观Appearance                      黄绿色至棕色液体
红外光谱Infrared Spectrum           Conforms
相对密度Specific Gravity (20/20)    0.950 - 0.975
折光率Refractive index (n20/D)      1.505 - 1.515
比旋光度Specific Rotation           -55.0 - -38.0 °
酸值Acid Value                      ≤10.0
砷Arsenic (As)                      ≤3 ppm
镉Cadmium (Cd)                      ≤1 ppm
汞Mercury (Hg)                      ≤1 ppm
铅Lead (Pb)                         ≤1 ppm