Specification
Black pepper hydrosol
Oragnoleptic properties
Appearance
Colourless to pale liquid
Odour
Pleasant, strong dark sharp peppery odour
Solubility
Soluble in water, Insoluble in oils
Physical Characteristic
Refractive index @ 20 oC
1.320 to 1.485
Specific gravity @ 25 oC
0.925 to 1.035
Optical rotation
-2.5 to +2.5
Acid value
NMT 2.00mgKOH/gm
Assay
Water content
80.0 Min