Menthol Crystal (L-menthol)
- Product Code: 2479
Menthol Crystal is insoluble in water, if you need Menthol water soluble, please click. Menthol Water-Soluble
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| Test Name | Specification |
|---|---|
| COLOR AND APPEARANCE | COLORLESS, TRANSPARENT HEXAGONAL |
| IDENTIFICATION | A. THE RETENTION TIME OF THE MAJOR PEAK OF THE SAMPLE. SOLUTION CORRESPONDS TO THAT OF THE MENTHOL PEAK OF THE STANDARD SOLUTION |
| ODOR | HAVE THE CHARACTERISTIC ODOR OF CHINESE NATURAL MENTHOL |
| MELTING RANGE | 41C - 44C |
| SOLUBILITY (25C) | MELTING 1 GRAM TEST SAMPLE INTO 5ML 90% ALCOHOL |
| NON-VOLATILE CONTENT | =<0.05% |
| SPECIFIC OPTICAL ROTATION (10% W/V SOLUTION IN ALCOHOL) | -51 - -45 |
| RESIDUE ON EVAPORATION | =<0.05% W/W |
| SPECIFIC OPTICAL ROTATION (10% W/V SOLN. IN ETHANOL R) | -51 - -45 |
| TOTAL IMPURITIES | =<2.0% |
| INDIVIDUAL IMPURITY | =<0.1% |
| ACIDITY OR ALKALINITY | NOT MORE THAN 0.5ML OF 0.01 NAOH REQUIRED TO CHANGE COLOUR TO PINK |
| CHROMATOGRAPHIC PURITY (BY GC) | 98.0 - 102.0% |
| TESTING RESULTS | AS STANDARD OF USP39 |
| STORAGE CONDITION | DRY AND COOL PLACK, AWAY FROM HEATING OR IGNITION: AVOID DIRECT SHINGING; MUST RE-INSPECT EACH HALF YEAR |
Menthol Crystal is insoluble in water
| CAS No. | 2216-51-5 |
| EC No. | 218-690-9 |
| Appearance | colorless crystals (est) |
| Substantivity | 32Hour(s) |
| Ordor Group | 2 |
| Minimum Usage | 0.08 |
| Average Usage | 0.80 |
| Maximum Usage | 8.00 |
| Odor Strength | high ,recommend smelling in a 10.00 % solution or less |
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Example recipes using this ingredient:
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Menthol Crystal (L-menthol)
Menthol Crystal is insoluble in water, if you need Menthol water soluble, please click. Menthol Water-Soluble
Menthol Crystal is insoluble in water
| Mechanism | - |
| Function | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
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