Curcumin (Natural)
ARL4913 458-37-7
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| CAS Number: | 2216-51-5 |
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| Product Code: | ARL4020 |
| Molecular Formula/Molecular Weight: | / 156.27 |
| Purity: | 99% |
| HSN Number: | 29322990 |
Note: For research use only, not for direct human use.*
| Pack Size | Unit Price | Stock in Mumbai WH | Stock in Hyderabad WH | Quantity |
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Description : L-Menthol, also known as Levomenthol, is a natural organic compound and the principal component of peppermint oil. As an isomer of menthol, it imparts a characteristic minty, refreshing flavor along with a strong cooling sensation when applied to skin or mucous membranes. ARL Labs offers high-purity L-Menthol for applications in pharmaceuticals, cosmetics, personal care, and flavor & fragrance industries.
| Appearance | White crystals or needles |
| Purity (GC) | min. 99% |
| Confirms Structure | NMR |
| Melting Point | 42.0 to 45.0 °C |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | 10-15°C |
| Storage Condition | Store under inert gas |
| Packaging and Container | Glass bottle |
| Specific rotation(SOR) | -50° |
| Flash Point | 93-94°C |
| Residual solvent | Nil |
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| Use protective gloves, goggles, and lab coat while handling. Avoid inhalation and contact with skin or eyes; ensure good ventilation. |
L-Menthol serves as a chiral auxiliary in asymmetric synthesis to produce enantiomerically pure compounds, such as sulfoxides, and is used to resolve racemic mixtures by forming diastereomic esters with chiral acids.
ARL4913 458-37-7
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This is a sample COA and may not represent a recently manufactured lot of the product.