Benzene, 1,5-dibromo-2,4-dimethyl- - Names and Identifiers
Name | 1,5-Dibromo-2,4-dimethylbenzene
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Synonyms | 4-dimethylbenzene 4,6-DibroMo-M-xylene 4,6-Dibromo-1,3-xylene 1,5-Dibromo-2,4-dimethylbenzene 2,4-Dibromo-1,5-dimethylbenzene 4,6-Dibromo-1,3-dimethylbenzene Benzene, 1,5-dibromo-2,4-dimethyl-
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CAS | 615-87-2
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Benzene, 1,5-dibromo-2,4-dimethyl- - Physico-chemical Properties
Molecular Formula | C8H8Br2
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Molar Mass | 263.96 |
Density | 1.7485 (rough estimate) |
Melting Point | 71-72℃ (ethanol ) |
Boling Point | 262.2°C (estimate) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.6096 (estimate) |
Benzene, 1,5-dibromo-2,4-dimethyl- - Upstream Downstream Industry
Benzene, 1,5-dibromo-2,4-dimethyl- - Introduction
1,5-dibromo-2, 4-dimethylbenzene is an organic compound with the chemical formula C8H8Br2. It is a colorless to pale yellow liquid with a special aromatic odor. Here are some information about its nature, use, formulation and safety:
Nature:
-Melting Point: 7-8 ℃
-Boiling point: 237-239 ℃
-Density: 1.587g/cm³
-Solubility: Dissolved in organic solvents such as alcohol and ether, insoluble in water
-Flammability: 1,5-dibromo-2, 4-dimethylbenzene is flammable, and its vapor can form a flammable mixture
Use:
-1,5-dibromo-2, 4-dimethylbenzene can be used as chemical reagents and intermediates for Buchwald-Hartwig coupling reactions and other important organic reactions in organic synthesis.
-It can also be used as a raw material for pesticides and insecticides.
Method:
-1,5-dibromo-2, 4-dimethylbenzene can be prepared by oxidative coupling reaction of 2,4-dibromotoluene and 2,4-dimethylaniline in the presence of a catalyst.
Safety Information:
-1,5-dibromo-2, 4-dimethylbenzene is irritating and may cause irritation to the eyes, skin and respiratory tract.
-Wear suitable personal protective equipment to avoid inhalation of vapors, contact with skin and eyes.
Please note that this is only a brief introduction. Please consult the accurate chemical safety data sheet before using chemicals and follow the relevant safety procedures.
Last Update:2024-04-10 22:29:15