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Menthol Crystal | ||
Name: | Menthol crystal | |
Trade Name: | 2-Isopropyl-5-Methyl-Hexanol | |
M. F. : | C10H20O | |
M. W. : | 156.27 | |
CAS#: | 2216-51-5 | |
Properties: | Colorless needlelike crystals, Having Characteristic Odor Of Asian Natural Menthol Obtained From Menthol Avensis Oil. | |
Specification: | BP2008 USP31Melting Point: 42-44 centigrade Purity: 99.8% above Non-Volatile Matter: 0.05% Maximum Specific Rotation: -49° ~-50° (25 centigrade) Thymol Test: Negative Litmus Paper Test: Neutral As Content: 3ppm Maximum Heavy Metal (Pb): 10ppm MaximumMelting Point: 42~44 centigradeIdentification: When it is triturated with about an equal weight of camphor, of chloral hydrate, or of phenol, the mixture liquefies. Organic Volatile Impurities, Method V (467): Meet the requirements, dimethyl sulfoxide as solventSolubility: 1g soluble in 5ml of 90% (V/V) alcohol, forming a clear solution. | |
Use: | It is widely used in pharmaceutical, food, cigarettes, toothpastes, and cosmetics. | |
Packing: | 25kg/barrel, paper barrel: 40cm (diameter) x 50cm (height) or 2.5kgs iron tinsStored in closed containers and kept in cool and dry places, Below 33C, avoid sunshine and rain | |
Natural menthol crystal