328057

4,4′-Dibrombenzil

90%, technical grade

• Lineare Formel: BrC₆H₄COCOC₆H₄Br
• CAS-Nummer: 35578-47-3
• Molekulargewicht: 368.02
• EG-Nummer: 252-628-1
• MDL-Nummer: MFCD00000104
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24859711
• NACRES: NA.22

Eigenschaften

• Qualität: technical grade
• Assay: 90%
• mp (Schmelzpunkt): 224-226 °C (lit.)
• SMILES String: Brc1ccc(cc1)C(=O)C(=O)c2ccc(Br)cc2
• InChI: 1S/C14H8Br2O2/c15-11-5-1-9(2-6-11)13(17)14(18)10-3-7-12(16)8-4-10/h1-8H
• InChIKey: NYCBYBDDECLFPE-UHFFFAOYSA-N
• Angaben zum Gen: human ... ACHE(43) , BCHE(590) , CES1(1066)

Beschreibung

Anwendung

4,4′-Dibromobenzil was used in preparation of 5,5′-bis -(4-bromo-phenyl)-3-methyl-imidazolidine-2,4-dione, 5,5′- bis -(4-bromo-phenyl)-3-butyl-imidazolidine-2,4-dione, 5,5′-bis-(4-bromo-phenyl)-3-pentyl-imidazolidine-2,4-dione and 5,5′-bis -(4-chloro-phenyl)-3-ethyl imidazolidine-2,4-dione. It was also used in synthesis of novel quinoxaline-based sensitizers for dye-sensitized solar cells.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves