437921

4,4′-(9-Fluorenyliden)bis(2-phenoxyethanol)

97%

• Empirische Formel (Hill-System): C₂₉H₂₆O₄
• CAS-Nummer: 117344-32-8
• Molekulargewicht: 438.51
• MDL-Nummer: MFCD00216628
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24867408
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• mp (Schmelzpunkt): 117-120 °C (lit.)
• SMILES String: OCCOc1ccc(cc1)C3(c2ccc(OCCO)cc2)c4ccccc4-c5ccccc35
• InChI: 1S/C29H26O4/c30-17-19-32-23-13-9-21(10-14-23)29(22-11-15-24(16-12-22)33-20-18-31)27-7-3-1-5-25(27)26-6-2-4-8-28(26)29/h1-16,30-31H,17-20H2
• InChIKey: NQXNYVAALXGLQT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4,4′-(9-Fluorenylidene)bis(2-phenoxyethanol) is an aryldiol.

Anwendung

4,4′-(9-Fluorenylidene)bis(2-phenoxyethanol) may be used for the following syntheses:

• poly-(carbotetramethyldisiloxane)s, containing poly[oxy{4,4′-(9-fluorenylidene)bis(2-phenoxyethylene)}oxytetramethyldisiloxane] (a fluorescent aromatic chromophore group)
• poly[oxy(arylene)oxy(tetramethyldisilylene)]s, containing fluorescent aromatic chromophore groups in the polymer main chain, via melt copolymerization reaction with 1,2-bis(diethylamino)tetramethyldisilane

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves