2,3,4,6-TETRABROMODIPHENYL ETHER (BDE 62) SOLUTION
2,3,4,6-Tetrabromodiphenyl ether
CAS: 446254-33-7
Molecular Formula: C12H6Br4O
2,3,4,6-TETRABROMODIPHENYL ETHER (BDE 62) SOLUTION - Names and Identifiers
2,3,4,6-TETRABROMODIPHENYL ETHER (BDE 62) SOLUTION - Physico-chemical Properties
| Molecular Formula | C12H6Br4O |
| Molar Mass | 485.79 |
2,3,4,6-TETRABROMODIPHENYL ETHER (BDE 62) SOLUTION - Introduction
2,3,4,6-Tetrabromodiphenyl ether, also known as TBE or BDE-47, is an organic compound with the chemical formula C12H6Br4O.
Nature:
-Appearance: 2,3,4,6-Tetrabromodiphenyl ether is a colorless crystal or white powder.
-Solubility: It is almost insoluble in water at room temperature, but can be dissolved in organic solvents such as dimethyl sulfoxide and dichloromethane.
-Melting point: The melting point of 2,3,4,6-Tetrabromodiphenyl ether is about 150-152 degrees Celsius.
-Stability: It is more stable at high temperatures.
Use:
- 2,3,4,6-Tetrabromodiphenyl ether has been widely used as a flame retardant in electronic products, such as televisions and computers. Its flame retardant properties effectively reduce the fire risk of electronic products.
Preparation Method:
2,3,4,6-Tetrabromodiphenyl ether is usually prepared by the reaction of dibromobiphenyl and brominated phenol. The reaction proceeds by intermolecular substitution reaction by heating the reactant mixture.
Safety Information:
2,3,4,6-Tetrabromodiphenyl ether is a long-accumulated organic halide, which has certain toxicity and potential environmental hazards to the environment and biological systems. The long-term effects of this compound on human health are unclear, but studies have shown that it may be related to some diseases such as cancer and neurodevelopmental problems. Therefore, contact with 2,3,4,6-Tetrabromodiphenyl ether should be avoided as much as possible and relevant safe working procedures should be followed.
Nature:
-Appearance: 2,3,4,6-Tetrabromodiphenyl ether is a colorless crystal or white powder.
-Solubility: It is almost insoluble in water at room temperature, but can be dissolved in organic solvents such as dimethyl sulfoxide and dichloromethane.
-Melting point: The melting point of 2,3,4,6-Tetrabromodiphenyl ether is about 150-152 degrees Celsius.
-Stability: It is more stable at high temperatures.
Use:
- 2,3,4,6-Tetrabromodiphenyl ether has been widely used as a flame retardant in electronic products, such as televisions and computers. Its flame retardant properties effectively reduce the fire risk of electronic products.
Preparation Method:
2,3,4,6-Tetrabromodiphenyl ether is usually prepared by the reaction of dibromobiphenyl and brominated phenol. The reaction proceeds by intermolecular substitution reaction by heating the reactant mixture.
Safety Information:
2,3,4,6-Tetrabromodiphenyl ether is a long-accumulated organic halide, which has certain toxicity and potential environmental hazards to the environment and biological systems. The long-term effects of this compound on human health are unclear, but studies have shown that it may be related to some diseases such as cancer and neurodevelopmental problems. Therefore, contact with 2,3,4,6-Tetrabromodiphenyl ether should be avoided as much as possible and relevant safe working procedures should be followed.
Last Update：2024-04-10 22:29:15
