2. Technical index
Appearance
Light yellow transparent oily liquid
Flash point(open) ℃
≥185
Ester content
≥99%
Density
g/cm3 (25℃)
1.02-1.07
Acidity (mgKOH/g)
≤0.1%
Freezing point℃
<-10
Hot volatilize quantit(100℃,6h)
<0.5%
Refractive index(20℃)
1.494-1.500