3278-88-4
1,2,4-tribromo-5-methylbenzene
CAS: 3278-88-4
Molecular Formula: C7H5Br3
3278-88-4 - Names and Identifiers
| Name | 1,2,4-tribromo-5-methylbenzene |
| Synonyms | 2,4,5-TRIBROMOTOLUENE 2,4,5-Tribromotoluene 1,2,4-TRIBROMO-5-METHYLBENZENE 1,2,4-tribromo-5-methylbenzene 1-Methyl-2,4,5-tribromobenzene Benzene, 1,2,4-tribromo-5-methyl- |
| CAS | 3278-88-4 |
| InChI | InChI=1/C7H5Br3/c1-4-2-6(9)7(10)3-5(4)8/h2-3H,1H3 |
3278-88-4 - Physico-chemical Properties
| Molecular Formula | C7H5Br3 |
| Molar Mass | 328.83 |
| Density | 2.131±0.06 g/cm3(Predicted) |
| Melting Point | 112-114°C |
| Boling Point | 299.3±35.0 °C(Predicted) |
| Flash Point | 132.5°C |
| Solubility | DMSO, Methanol (Slightly) |
| Vapor Presure | 0.00214mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Pale Brown |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.619 |
| MDL | MFCD00052984 |
3278-88-4 - Risk and Safety
| Hazard Class | IRRITANT |
3278-88-4 - Introduction
1,2, 4-Tribromo-5-toluene is an organic compound with the chemical formula C7H5Br3 and a molecular weight of 319.83. It is a yellow crystal with a unique aromatic taste.
1,2, 4-tribromo-5-toluene is mainly used in organic synthesis reactions and is often used as a substituent on the benzene ring. It can be used as catalysts, preservatives, dyes and pharmaceutical intermediates. Due to the special nature of its substituents, it also has certain application value in the field of medicine.
The method for preparing 1,2, 4-tribromo-5-toluene is mainly achieved by adding a brominating agent ferric bromide (FeBr3) to toluene for bromination reaction.
When handling 1,2, 4-tribromo-5-toluene, the following safety precautions are required:
-Because it is a volatile organic compound, it should be operated in a well-ventilated environment to avoid inhaling its vapor;
-Pay attention to avoid contact with skin and eyes to avoid irritation and damage;
-Wear appropriate personal protective equipment such as lab gloves, goggles and protective clothing;
-stored should be sealed, away from fire and strong oxidants;
-Observe local regulations when disposing of waste to ensure safe disposal.
1,2, 4-tribromo-5-toluene is mainly used in organic synthesis reactions and is often used as a substituent on the benzene ring. It can be used as catalysts, preservatives, dyes and pharmaceutical intermediates. Due to the special nature of its substituents, it also has certain application value in the field of medicine.
The method for preparing 1,2, 4-tribromo-5-toluene is mainly achieved by adding a brominating agent ferric bromide (FeBr3) to toluene for bromination reaction.
When handling 1,2, 4-tribromo-5-toluene, the following safety precautions are required:
-Because it is a volatile organic compound, it should be operated in a well-ventilated environment to avoid inhaling its vapor;
-Pay attention to avoid contact with skin and eyes to avoid irritation and damage;
-Wear appropriate personal protective equipment such as lab gloves, goggles and protective clothing;
-stored should be sealed, away from fire and strong oxidants;
-Observe local regulations when disposing of waste to ensure safe disposal.
Last Update：2024-04-09 21:04:16
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CAS: 3278-88-4
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CAS: 3278-88-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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