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HS Code |
167062 |
| Cas Number | 220104-91-2 |
| Molecular Formula | C55H84OP2 |
| Molecular Weight | 819.18 |
| Appearance | White to off-white solid |
| Melting Point | 160-165°C |
| Purity | Typically >98% |
| Solubility | Soluble in common organic solvents (e.g., toluene, THF, dichloromethane) |
| Boiling Point | Decomposes before boiling |
| Storage Conditions | Store under inert atmosphere, protect from moisture and air |
| Synonyms | Xantphos-Cy, Cy-Xantphos |
| Density | 1.13 g/cm³ (approximate) |
| Smiles | CC1(C)c2c(P(C3CCCCC3)C3CCCCC3)cc(P(C3CCCCC3)C3CCCCC3)cc2Oc2c1cccc2 |
As an accredited 4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich packages 4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene in a 1g amber glass bottle with tamper-evident seal. |
| Shipping | Shipping for **4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene** (Sigma Aldrich/Merck/TCI Chemical Grade) requires secure, moisture-proof packaging in sealed containers. It should be transported at ambient temperature, away from strong oxidizers, and labeled according to chemical safety regulations. Standard carrier options with tracking and handling instructions apply for laboratory chemicals. |
| Storage | 4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene should be stored in a tightly sealed container under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep it in a cool, dry, and well-ventilated area, away from moisture, air, and incompatible substances. Store at room temperature or as recommended by the supplier, and protect from light to maintain chemical stability. |
Competitive 4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene prices that fit your budget—flexible terms and customized quotes for every order.
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