437921

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

97%

• Fórmula empírica (notación de Hill): C₂₉H₂₆O₄
• Número de CAS: 117344-32-8
• Peso molecular: 438.51
• MDL number: MFCD00216628
• UNSPSC Code: 12352100
• PubChem Substance ID: 24867408
• NACRES: NA.22

Propiedades

• assay: 97%
• mp: 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
• InChI key: NQXNYVAALXGLQT-UHFFFAOYSA-N

Descripción

General description

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

Application

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

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves