外观Appearance                       Colorless to Light Yellow Viscous Liquid
色度Color scale                      <100 APHA
红外光谱鉴别Infrared spectrometry    和对照匹配
折光率Refractive index n20/D         1.4880-1.4950
雾点Cloud point                      22°C-28°C (1% 水溶液)
活性物含量active content:            100 wt%
倾点pour point:                      -9°C
HLB值HLB value:                      12.4
粘度Viscosity                        260 cP (25°C)
密度Density (25/25°C)               1.05-1.06 kg/l
pH                                   6 (5% 水溶液)
重金属Heavy metals:                  ≤0.0005 %  
水分Water:                           ≤1 %  
氯离子Chloride:                      ≤0.005 %  
硫酸根离子Sulfate:                   ≤0.005 %