Cornmint oil CAS NO.68917-18-0

CAS number 68917 - 18 - 0 Botanical source Mentha arvinces Lim. Appearance Slightly thick pale yellow liquid . Odour Strong , fres…

CAS number 68917 - 18 - 0 Botanical source Mentha arvinces Lim. Appearance Slightly thick pale yellow liquid . Odour Strong , fresh , peppermint type odour . Specific gravity at 250 C 0.8940 - 0.9015 Refractive index at 250 C 1.4590 - 1.4750 Optical rotation at 250 C -15.50 to -45.00 Acid number 0.3 to 5.0 Solubility soluble in 1.2 to 2.5 vol. of 70 % alcohol Main constituents Terpenes 5 - 7 % Menthones 8 - 10 % l- Menthol 71 - 73 % Menthol isomers 2 - 5 % Use In isolation of Menthol crystals , in flavoring toothpastes , mouthwashes & in pharmaceuticals . Storage & stability Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 12 months, quality should be checked before use .