1-Bromo-2,3,5-trichlorobenzene - Names and Identifiers
Name | 1-Bromo-2,3,5-trichlorobenzene
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Synonyms | 2,3,5-Trichlorobromobenzene 2,3,5-TRICHLOROBROMOBENZENE 2,3,5-Trichloorobromobenzene 1-BROMO-2,3,5-TRICHLOROBENZENE 1-Bromo-2,3,5-trichlorobenzene
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CAS | 81067-38-1
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EINECS | 617-194-3 |
InChI | InChI=1/C6H2BrCl3/c7-4-1-3(8)2-5(9)6(4)10/h1-2H |
1-Bromo-2,3,5-trichlorobenzene - Physico-chemical Properties
Molecular Formula | C6H2BrCl3
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Molar Mass | 260.34 |
Density | 1.84g/cm3 |
Melting Point | 58-61°C(lit.) |
Boling Point | 270.8°C at 760 mmHg |
Flash Point | 129.3°C |
Vapor Presure | 0.0111mmHg at 25°C |
BRN | 5926729 |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.603 |
MDL | MFCD00070734 |
1-Bromo-2,3,5-trichlorobenzene - Risk and Safety
Hazard Symbols | Xn - Harmful
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Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
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WGK Germany | 3 |
1-Bromo-2,3,5-trichlorobenzene - Introduction
1-Bromo-2,3,5-trichlorobenzene is an organic compound with the chemical formula C6H2BrCl3. Here are some of its properties, uses, methods and safety information:
Nature:
1-Bromo-2,3,5-trichlorobenzene is a colorless to pale yellow crystalline solid. It is insoluble in water at normal temperature, but soluble in organic solvents such as benzene, methanol and dichloromethane. It has a strong smell.
Use:
1-Bromo-2,3,5-trichlorobenzene is a commonly used organic synthesis intermediate. It can be used to prepare organic compounds such as pesticides, pharmaceuticals and dyes. In the laboratory, it can also be used as a reagent for organic synthesis.
Preparation Method:
The preparation of 1-Bromo-2,3,5-trichlorobenzene can be obtained by reacting 1,2, 4-trichlorobenzene and copper bromide in a reaction vessel under appropriate conditions. The reaction is usually carried out at high temperature, and a catalyst is used to promote the reaction.
Safety Information:
1-Bromo-2,3,5-trichlorobenzene is a potentially hazardous compound. It is an irritant substance that can cause irritation of the skin and eyes. Wear protective gloves and goggles during use. In addition, it is an environmentally toxic substance that may cause damage to aquatic organisms and terrestrial ecosystems. Therefore, it is important to observe the relevant safe operating procedures during handling and disposal and to ensure compliance with environmental regulations.
Last Update:2024-04-09 20:52:54