Appearance: Colorless and transparent liquid

Color (APHA): 20 max

Assay ％WT: 99.0 min

Specific Gravity ( 20℃): 0.960-0.970

Moisture (%): 0.2 max

Acidity (mgKOH/g): 0.1 max

Refractive Index (n20/D): 1.4190-1.4200