Kiểu bộ nhớ
Cool Dry Place
Thời gian sống
Over 2 years
Nội dung
Menthol Crystal powder
Instruction for use
Support
Số Mô Hình
Menthol Crystal
Product Name
crystal menthol dl-menthol 89-78-1 menthol cristal
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
-49.68°
Limit of Nonvolatile residue (%)
0.01
Organic volatile impurities
Solvent-Use dimethyl sulfoxide
Chromatographic purity
≥99.6