|
Ester %
|
≥99
|
|
Methanol%
|
≤0.1
|
|
Water %
|
≤0.3
|
|
Acid value , mgKOH/g
|
≤0.3
|
|
Chroma , APHA
|
≤50
|
Physical properties
|
Molecular weight
|
160
|
|
Distillation range, ℃
|
190—226
|
|
Density , lbs/gal @25℃
|
9.08
|
|
Specific gravity , @25℃
|
1.085-1.095
|
|
Viscosity, pa.s @25℃
|
3.88
|
|
Solubility, weight%
|
5.3
|
|
Freezing point, ℃
|
-20
|
|
Flash point , ℃
|
100
|
|
Surface tension , dyne/cm
|
35.5
|
|
Electrical resistivity, ΜΩ
|
1.3
|