CAS:  

8006-90-4

ITEM:

STANDARD (USP30/BP2000/CP2005)

Color And Appearance：

Colorless to light yellow clear liquid

Odor：

Characteristic odor of Natural Mentha Arvensis

Relative Density（20/20℃）  

0.890～0.908

Refractive Index（20℃）

1.4570～1.4650

Optical Rotation（20℃）

-24°～-15°

Solubility（20℃）

1m/l sample mixed with 4m/l 70% ethanol solution, sometimes    transparent solution will becomes milkiness continue adding solvent

L-Menthol

≥32%

Total Menthol Content 

≥50%

STORAGE CONDITION：

Dry and cool place below 25 ℃,Away from heating or    ignition; Avoid direct shining

SHELF LIFE:   

 36 Months; Re-Inspect it each 6 Months