Index name

Value

Appearance

colorless or light yellow oily transparent liquid

Acidity(mgKOH/g)

≤0.10

Moisture(w/w),%

≤0.10

Specific weight(d204°C)

1.50±0.01

Refractive index(n20D)

1.498±0.03

Viscosity(25°C,centipoise )

1600-1900