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Subject: |
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| Menthol Crystal |
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Features:
1) Natural menthol crystal
2) C10H20O model: Wt. 156. 27
3) 2-isopropyl-5 methyl-hexanol
4) Color and appearance: colorless, transparent hexagonal, needlelike crystals
Specifications:
Melting point:: 42~44DC
Assay (Menthol): >=99.5% ( L- Menthol>=98%)
Specific rotation: 50 -49 (25DC)
Solubility: 1g sample can be dissolved in 5ml of 90%(V/V) alcohol, forming a clean solution
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| 2014/8/20 |
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Company Profile: |
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