1. Product information
| Product Name: | 1,3-Dibromobenzene |
| Synonyms: | 1,3-dibromo-benzen;Benzene, m-dibromo-;Benzene,1,3-dibromo-;m-dibromo-benzen;1,3-DIBROMOBENZENE;META-DIBROMOBENZENE;M-DIBROMOBENZENE;1,3-Dibromobenzene97% |
| CAS: | 108-36-1 |
| MF: | C6H4Br2 |
| MW: | 235.9 |
| EINECS: | 203-574-2 |
| Product Categories: | alkyl bromide;Bromine Compounds;Benzene derivates;Aryl;C6;Halogenated Hydrocarbons |
| Mol File: | 108-36-1.mol |
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| 1,3-Dibromobenzene Chemical Properties |
| Melting point | -7 °C (lit.) |
| Boiling point | 218-219 °C (lit.) |
| density | 1.952 g/mL at 25 °C (lit.) |
| vapor density | 8.16 (vs air) |
| vapor pressure | 5 mm Hg ( 66 °C) |
| refractive index | n20/D 1.608(lit.) |
| Fp | 201 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 0.068g/l |
| form | Liquid |
| Specific Gravity | 1.952 |
| color | Clear colorless to light yellow |
| Water Solubility | insoluble |
| 1,3-Dibromobenzene Usage And Synthesis |
| Chemical Properties | clear colourless to light yellow liquid |
| Uses | 1,3-Dibromobenzene is used in Suzuki coupling reaction for the preparation of [n]metacyclophanes. It is used to prepare 5-(3-bromo-phenyl)-2,4-di-tert-butoxy-pyrimidine using Pd(0) (PPh3)4 as a reagent. Further, it undergoes solid-supported potassium fluoride-aluminum oxide palladium-catalyzed polyarylation reaction with phenyl boronic acid to get conjugated polyaryls. |
| Definition | ChEBI: A dibromobenzene carrying bromo groups at positions 1 and 3. |
| General Description | 1,3-Dibromobenzene undergoes solid-supported [KF-Al2O3] palladium-catalyzed polyarylation reaction with phenyl boronic acid under microwave irradiation to yield conjugated polyaryls. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
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