Charcter: needle-like crystals 99.0% Specification: Color and Appearance: Colorless, Transparent prism-shaped or needle- like crystals
Odor Asian species with the characteristics of
natural menthol
Melting point: 4244Deg. C
Solubility1g:5ml (90%)
Non volatile matter=0.05%
Optical rotation (25 Deg. C)-49~ -50°
As Content: =3mg/kg
Heavy Metal (as Pb): =10 mg/kg
L-Menthol ( GC): 99% Min
Standard: CP2005, BP/USP/EP Usage: Menthol can be used as flavor in perfumes, drinks and candy etc. on the medicine it acting on the skin or mucous membrane.
Package: 25kg/drum.