Physical Appearance: Colourless,clear, pale yellow or greenish yellow
liquid Odour/Flavour: A aromatic and minty
odour, that of spearmint Assay By GLC: 97%
L-Carvone Specific Gravity: 0.9620 to 0.9660 Refractive Index: 1.4920 to 1.4950 Optical Rotation: -56 to
-58 Acidity/Alkalinity: Neutral to Litmus Storage: Keep In Cool
Place