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|
HS Code |
149666 |
| Chemical Name | 2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl |
| Molecular Formula | C20H14O4 |
| Molecular Weight | 318.32 g/mol |
| Appearance | Off-white to light yellow solid |
| Melting Point | 276-280°C |
| Solubility | Slightly soluble in organic solvents such as ether and chloroform |
| Cas Number | 21232-01-1 |
| Smiles | C1=CC2=C(C=C1O)C=C(C=C2O)C3=CC4=C(C=C3O)C=C(C=C4O)C5=CC=CC=C5 |
| Inchi | InChI=1S/C20H14O4/c21-13-7-1-3-9-15(13)17-11-5-6-12(18(17)23)14-8-2-4-10-16(14)19(22)20(10)24/h1-11,21-24H |
| Synonyms | 2,2',3,3'-Tetrol-1,1'-binaphthyl |
| Storage Conditions | Store in a cool, dry, well-ventilated place away from light |
| Purity | Typically >98% (commercially available) |
As an accredited 2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich 2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl: 1 g in amber glass bottle with secure screw cap; labeled for chemical grade. |
| Shipping | 2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl is shipped in tightly sealed containers, protected from moisture and light, in compliance with chemical safety regulations. Standard ground or air shipping is used as permitted, with appropriate labeling for laboratory reagents. Consult the Material Safety Data Sheet (MSDS) for specific handling and transportation guidelines prior to shipment. |
| Storage | **2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl** should be stored in a tightly sealed container, protected from light and moisture. Store at room temperature (15–25°C) in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers. Avoid prolonged exposure to air to prevent degradation. Follow all local regulations and guidelines for handling and storage of chemical reagents. |
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