Source : An entirely natural oil, originally steam distilled from the plant, mentha piperita grown in India.
Colour/Appearance : Slight - yellow, transparent and clear odor of mentha piperita
SP. GR. : 0.898 to 0.908
Refractive Index : 1.457¦C to 1.480¦C
Optical Rotation : -20¦C to -26¦C
L-Menthol : 32% to 40%
Mentho-Furane : 2.0% to 2.5%
ISO-Menthone : 3.08%.
Packing : in gall, new drum, airtight packed 180 kgs, 25 kgs. net.