Product Name
Menthol Crystal
Appearance
Colourless, transparent hexagonal or needlelike crystals
Melting point(℃ )
41.5-42.5℃
Solubility
1g soluble in 5ml of 90%(v/v) alcohol,forming a clear solution
1g soluble in 5ml of 90%(v/v) alcohol
90%(v/v) alcohol: -49.68°
Limit of Nonvolatile residue (%)
esidue (%): 0.01
Organic volatile impurities
Solvent-Use dimethyl sulfoxide
Chromatographic purity
≥99.6