|
HS Code |
456839 |
| Iupac Name | (2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate |
| Molecular Formula | C14H18O4 |
| Molecular Weight | 250.29 g/mol |
| Chirality | R-configuration at position 2 |
| Functional Groups | hydroxy, carboxylate, methyl |
| Appearance | white to off-white solid (typical for esters) |
| Solubility | soluble in organic solvents such as ethanol, DMSO, methanol |
| Melting Point | approx. 80-90°C (estimated; varies by ester substituent) |
| Synonyms | Vitamin E ester derivative, tocopherol carboxylate |
| Logp | Estimated ~4.5 (hydrophobic character) |
| Stable Temperature | <60°C recommended storage |
| Density | Approx. 1.1 g/cm³ (estimated for solid ester) |
As an accredited (2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle, 25g net, sealed with a tamper-evident cap, labeled with chemical name, formula, hazard warnings, and batch number. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for (2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate ensures secure, compliant bulk shipment. |
| Shipping | The chemical (2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate should be shipped in well-sealed containers, protected from light and moisture. Use temperature control if required and ensure compliance with regulatory guidelines. Proper labeling and documentation must accompany the shipment to ensure safe and compliant handling during transit. |
| Storage | (2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep tightly sealed in a chemically compatible container, and protect from moisture. Store separately from oxidizing agents, acids, and bases. Ensure appropriate labeling and access for trained personnel only. |
| Shelf Life | Shelf life: Store in a cool, dry place, protected from light. Typically stable for 2 years under recommended storage conditions. |
Competitive (2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@boxa-chem.com
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