Items
Specification
Results
Colour and Lustre
Yellow or yellow-green
Conforms
State
Liquid
Conforms
Odor
In very dilute solution with strong butter aroma
Conforms
Content
99.0% min
99.7%
Refractive index
1.3920~1.3980
1.3945
Relative density
0.978~0.988
0.9800