certificate of analysis - go native · certificate of analysis product menthol crystals botanical...
Post on 09-Aug-2018
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Certificate of Analysis Product Menthol crystals Botanical name Mentha arvensis Appearance Colourless crystal Odour Refreshing, sharp, piercing, menthol Specific gravity 0.890 – 0.904 Optical rotation @ 20°C -48 to -51 Refractive index @ 20°C 1.438 – 1.456 Melting point 41 - 44°C Boiling point 212 to 216 Composition L-menthol 99.7% Solubility Soluble in alcohol; insoluble in water
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