Customization: | Available |
---|---|
Function: | Nutritional Therapeutics |
Certification: | GMP |
Still deciding? Get samples of US$ 100/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Chemical Name: | (1R,2S,5R)-5-Methyl-2-(1-Methylethy)cyclohexanol |
Molecular Formula: | C10H20O |
CAS No.: | 2216-51-5 |
EINECS No.: | 218-690-9 |
FEMA No.: | 2665 |
Appearance: | Colorless, transparent hexagonal or needlelike crystals. |
Odor: | Having characteristic odor of natural menthol obtained from mentha avensis oil. |
Melting Point: | 42-44°C |
Specific Rotation: | -49°~ -50° |
Solubility (25°C): | 1g sample can be dissolved in 5ml of 90% (V/V) alcohol forming a clear solution. |
Assay (GC): | 99.5%min |
Limit of Nonvolatile Residue: | ≤0.05% |
Individual Impurities: | ≤0.1% |
Total Impurities: | ≤2.0% |
Arsenic Content: | ≤3ppm |
Heavy Metal Content (as Pb) : | ≤10ppm |
Application: | Widely used in food, pharmaceutical, tobacco, daily use chemical and cosmetics. |
Packing: |
Fibre drum(25kg net); Iron tin(2.5kg net) and a dozen in one carton. |
Storage: |
Preserve in tight container, keep in a cool and dry place below 33°C, avoid sunshine and rain. |
Shelf Life: | 3 years |
Standards: | Accord with GB3862-2006, FCC 8, CP2010, JP16, BP2013, EP8.0 and USP37. |
Analysis | CP | USP | BP | JP | FCC-III | IP |
Melting Point (°C ) | 42 to 44 | 41 to 44 | 41 to 44 | 42 to 44 | 42 to 44 | 41 to 44 |
Optical Rotation | -49° to -50° | -49° to- 50° | -49° to- 50° | -49° to- 51° | -49° to- 50° | -49° to- 50° |
Non-volatile matter | 0.05% | 0.05% | 0.05% | 0.05% | 0.05% | 0.05% |
Menthol (not less than) | 99.70% | 97.00% | Not Specified | 98.00% | Not Specified | Not Specified |
China Pharma | JP - Japanese Pharma | |||||
USP - United States Pharma | FCC-III Food Codex (American Food Grade) | |||||
BP - British Pharma | IP - Indian Pharma |