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1,2-Dibromobenzene, 98%, Thermo Scientific Chemicals
Description
1,2-Dibromobenzene is used as a precursor in the preparation of 3-(2-bromophenylthio)-4H-[1]benzopyran-4-one using copper as a reagent. It is involved in the preparation of isoindoloquinazolinones by the carbonylation reaction with 2-aminobenzyl amine using palladium as the catalyst.
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.
1,2-Dibromobenzene is used as a precursor in the preparation of 3-(2-bromophenylthio)-4H-[1]benzopyran-4-one using copper as a reagent. It is involved in the preparation of isoindoloquinazolinones by the carbonylation reaction with 2-aminobenzyl amine using palladium as the catalyst.
Solubility
Miscible with ethanol, ethyl ether, acetone, chloroform, acetic acid, benzene, petroleum ether and tetrachloromethane. Immiscible with water.
Notes
Incompatible with strong oxidizing agents.
Specifications
Specifications
Melting Point | 4°C to 6°C |
Density | 1.985 |
Boiling Point | 224°C to 226°C |
Flash Point | 91°C (195°F) |
Odor | Strong |
Refractive Index | 1.611 |
Quantity | 25 g |
UN Number | UN3082 |
Beilstein | 970241 |
Solubility Information | Miscible with ethanol,ethyl ether,acetone,chloroform,acetic acid,benzene,petroleum ether and tetrachloromethane. Immiscible with water. |
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Safety and Handling
- 1,2-Dibromobenzene
- Warning
- LONG-TERM AQUATIC HAZARD Chronic 2
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- H411-Toxic to aquatic life with long lasting effects.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P332+P313-If skin irritation occurs: Get medical advice/attention.
- P337+P313-If eye irritation persists: Get medical advice/attention.
- MIXTURE LIST-Contains : 1,2-Dibromobenzene
RUO – Research Use Only
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