Learn More
Phthalan, 98 %, Thermo Scientific Chemicals
Description
Phthalan is used in the synthesis of nine-membered cyclic dione ethers. It is used along with excess Li metal in the presence of 4,4'-Di-tert-butylbiphenyl, B21470, results in opening of the furan ring. It is used in the synthesis of functionalized benzylic alcohols.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Phthalan wird bei der Synthese von neungliedrigen zyklischen Dionethern verwendet. Es wird zusammen mit überschüssigem Li-Metall in Anwesenheit von 4,4′-Di-tert-Butyl-Biphenyl-, B21470, verwendet, was zu einer Öffnung des Furanrings führt. Es wird bei der Synthese von funktionalisierten Benzylalkoholen verwendet.
Löslichkeit
Geringe Wasserlöslichkeit.
Hinweise
Von Oxidationsmitteln entfernt aufbewahren Kühl und trocken in gut verschlossenen Behältern lagern.
Specifications
Specifications
| Chemischer Name oder Material | Phthalan |
| Dichte | 1.094 |
| Siedepunkt | 192°C |
| Flammpunkt | 63°C (145°F) |
| Brechungsindex | 1.546 |
| Menge | 5 g |
| Beilstein | 111932 |
| Löslichkeitsinformationen | Low aqueous solubility. |
| Formelmasse | 120.15 |
| Reinheit (%) | 98% |
RUO – Research Use Only
Your input is important to us. Please complete this form to provide feedback related to the content on this product.