Menthol
2216-51-5
C10H20O
25KG/Fibre Drum
Items
Specifications
Colour
Colourless
Solubility
Ethanol (96%), Cloroformio, Ester, Light Petroleum, Liquid Paraffin, Fatty Oils
Assay
99.0% Min
Melting point
41-44℃
Heavy metals
Max. 10ppm
Arsenic
Max. 3ppm
Evaporation residue
Max. 0.05%
Specific rotation
-45°-51°
Identificazione A
Conform
Identificazione B
Conform
Identificazione C
Conform
Identificazione D
Colourless clear
Acidity
Max. 0.5ml NaOH0.01M