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Benzophenon, 99 %, Thermo Scientific Chemicals
Beschreibung
Benzophenone is widely employed as a photo initiator in UV-curing applications such as inks, imaging and clear coatings in the printing industry. It acts as a UV blocker to prevent photo-degradation of the packaging polymers or its contents. It protects some products such as perfumes and soaps from ultraviolet light. It serves to manufacturers to package the product in clear glass or plastic.
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.
Benzophenon ist in der Druckindustrie weit verbreitet als Photoinitiator für UV-härtende Anwendungen wie Tinten, Farbgebung und Klarlacke. Es dient als UV-Blocker, um eine Photodegradation der Verpackungspolymere oder ihres Inhalts zu verhindern. Es schützt einige Produkte wie Parfüme und Seifen vor UV-Licht. Hersteller können damit ihr Produkt in Klarglas oder Kunststoff verpacken.
Löslichkeit
Löslich in Ethanol und Diethylether. Unlöslich in Wasser.
Hinweise
Nicht kompatibel mit starken Oxidationsmitteln und Reduktionsmitteln.
Spezifikation
Specifica
| Chemischer Name oder Material | Benzophenone |
| Schmelzpunkt | 47°C to 50°C |
| Dichte | 1.111 g/mL |
| Siedepunkt | 305°C |
| Flammpunkt | 138°C (280°F) |
| Prozentgehaltsbereich | 99% |
| Menge | 250 g |
| UN-Nummer | UN3077 |
| Beilstein | 1238185 |
| Merck Index | 14,1098 |
| Vedi altri risultati |
RUO – Research Use Only
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