Name: Chinese L-carvone
English Name: L (-) -Carvone
Alias: English (R) - (-) -p-Mentha-6,8-dien-2-one; L-CARVONE; (5S) -2-methyl-5- (prop-1-en-2-yl) cyclohex-2-en-1-one (5R); 5-isopropenyl-2-methyl-cyclohex-2-en-1-one; -2-hydroxy-5-isopropenyl-cyclohex-2-en-1-one
CAS:6485-40-1[1]
EINECS:229-352-5
Molecular formula: C9H12O2
Molecular weight: 152.1904
Density 0.958, boiling point 227-230 degrees C, refractive index 1.495-1.502, flash point 88 degrees C, specific rotation -57 degrees (NEAT), water-soluble PRACTICALLY, INSOLUBLE
Melting point: -
Relative density: 1.112g/cm3
Solubility: PRACTICALLY INSOLUBLE
For the smell of food additives such as chewing gum, chewing gum is the main raw material and spices, is also used in medicine and toothpaste and other spices to reconcile.
Character: pale yellow transparent liquid
Refractive index (20 DEG C) 1.4900~1.4960
Optical rotation (20 DEG C):-60o~-55o
Relative density (20 DEG C):0.942~0.954
Ketone content is more than 80%
Solubility (20 DEG C).1ML sample was completely soluble in 1ML80% ethanol and clarified.