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4,4'-Dihydroxybenzophenon, 98+ %, Thermo Scientific Chemicals
Beschreibung
4,4'-Dihydroxybenzophenone is as a UV light stabilizer. It and its derivatives are found in cosmetics, plastics, films, adhesives and coatings, optical fiber, and printed circuit boards. It is the precursor to certain polycarbonate polymers.
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.
4,4′-Dihydroxybenzophenone is as a UV light stabilizer. Genau wie seine Derivate befindet es sich in Kosmetika, Kunststoffen, Folien, Klebstoffen und Beschichtungen, Glasfasern und Leiterplatten. Es ist Vorläufer bestimmter Polymere aus Polycarbonat.
Löslichkeit
In Wasser löslich (0.45 g/l).
Hinweise
Von starken Oxidationsmitteln fernhalten. Behälter dicht verschlossen lassen. Kühl und trocken in einem gut versiegelten Behälter lagern.
Spezifikation
Spezifikation
| Chemischer Name oder Material | 4,4'-Dihydroxybenzophenone |
| Schmelzpunkt | 221°bis 225 °C |
| Menge | 100 g |
| Beilstein | 1874572 |
| Löslichkeitsinformationen | Soluble in water(0.45g/L). |
| Formelmasse | 214.22 |
| Reinheit (%) | ≥98% |
RUO – Research Use Only
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