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4,4'-Dibromobenzil, 97%
Description
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.
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′-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.
Solubility
Sparingly soluble in water.
Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
Specifications
Specifications
| Melting Point | 224°C to 226°C |
| Quantity | 10 g |
| Synonym | 4,4'-dibromobenzil, ethanedione, bis 4-bromophenyl, p,p'-dibromobenzil, 1,2-bis 4-bromophenyl ethane-1,2-dione, benzyl, 4,4'-dibromo, unii-o4txv8a656, bis 4-bromophenyl ethanedione, 1,2-ethanedione, 1,2-bis 4-bromophenyl, bis 4-bromophenyl ethane-1,2-dione, 1,2-bis-4-bromo-phenyl-ethane-1,2-dione |
| Solubility Information | Sparingly soluble in water. |
| SMILES | C1=CC(=CC=C1C(=O)C(=O)C2=CC=C(C=C2)Br)Br |
| IUPAC Name | 1,2-bis(4-bromophenyl)ethane-1,2-dione |
| Molecular Weight (g/mol) | 368.024 |
| Formula Weight | 368.04 |
| Percent Purity | 97% |
| Chemical Name or Material | 4,4'-Dibromobenzil |
Safety and Handling
| Hazard Category | H315-H319-H335 |
| Hazard Statement | GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. |
| Precautionary Statement | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c |
| EINECSNumber | 252-628-1 |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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