Sodium 2'-(Dicyclohexylphosphino)-2,6-Dimethoxy-[1,1'-Biphenyl]-3-Sulfonate Hydrate
|
HS Code |
733549 |
| Chemicalname | Sodium 2'-(Dicyclohexylphosphino)-2,6-dimethoxy-[1,1'-biphenyl]-3-sulfonate hydrate |
| Molecularformula | C26H36NaO5PS·xH2O |
| Molecularweight | 530.59 g/mol (anhydrous form) |
| Casnumber | 693209-71-7 |
| Appearance | White to off-white solid |
| Solubility | Soluble in water and polar organic solvents |
| Storagecondition | Store at 2-8°C, protected from moisture |
| Purity | Typically ≥97% (assay by HPLC or NMR) |
| Synonyms | SPhos Sodium Salt Hydrate |
| Functionalgroups | Phosphine, sulfonate, methoxy, biphenyl |
| Commonapplications | Ligand for palladium-catalyzed cross-coupling |
| Ph | ~7-9 (aqueous solution) |
| Hazardclass | Non-hazardous (according to GHS, but handle with care) |
| Shelflife | Typically 1-2 years under recommended storage |
As an accredited Sodium 2'-(Dicyclohexylphosphino)-2,6-Dimethoxy-[1,1'-Biphenyl]-3-Sulfonate Hydrate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 10g Sodium 2'-(Dicyclohexylphosphino)-2,6-Dimethoxy-[1,1'-Biphenyl]-3-Sulfonate Hydrate comes in a sealed amber glass bottle. |
| Storage | Sodium 2'-(Dicyclohexylphosphino)-2,6-dimethoxy-[1,1'-biphenyl]-3-sulfonate hydrate should be stored in a tightly sealed container, under an inert atmosphere such as nitrogen or argon, and kept in a cool, dry place. Protect from moisture and light. Store away from incompatible materials such as strong oxidizers, acids, and bases. Avoid prolonged exposure to air to maintain stability. |
| Shipping | This chemical is shipped in tightly sealed, chemical-resistant containers to prevent moisture exposure and contamination. It is transported under ambient conditions but protected from extreme temperatures. Proper hazard labeling ensures compliance with transport regulations. Accompanied by a Safety Data Sheet (SDS), it is classified for shipment according to relevant chemical and safety guidelines. |
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