|
HS Code |
657254 |
| Iupac Name | 6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid |
| Molecular Formula | C13H16O4 |
| Molar Mass | 236.26 g/mol |
| Cas Number | 121635-84-1 |
| Appearance | White to off-white powder |
| Solubility In Water | Insoluble or sparingly soluble |
| Melting Point | 204–206 °C |
| Logp | 3.74 |
| Pka | 4.46 (carboxylic acid group) |
| Pubchem Cid | 5280453 |
As an accredited 6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White plastic bottle labeled with the chemical name, 98% purity, batch number, hazard pictograms; net quantity: 25 grams. |
| Container Loading (20′ FCL) | 20′ FCL can load **7.2 MT (net weight), 720 drums (25kg/drum),** palletized, for 6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid. |
| Shipping | **Shipping Description:** 6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid should be shipped in tightly sealed containers, protected from light and moisture. Store at ambient temperature. Standard chemical packaging and labeling must comply with applicable transportation regulations. Non-hazardous for air and ground shipment under most conditions. Handle with appropriate personal protective equipment. |
| Storage | 6-Hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid should be stored in a tightly sealed container, protected from light and moisture, at a cool temperature (2–8°C). Keep the chemical away from incompatible materials such as strong oxidizers, acids, and bases. Ensure proper labeling and store in a well-ventilated, dry area designated for chemicals. |
| Shelf Life | Shelf life of 6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid is typically 2-3 years when stored properly. |
Competitive 6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid 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.
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Tel: +8615371019725
Email: sales7@boxa-chem.com
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