1-BROMO-2,4-DICHLOROBENZENE
- CAS NO.：1193-72-2
- Empirical Formula: C6H3BrCl2
- Molecular Weight: 225.9
- MDL number: MFCD00018333
- EINECS: 214-778-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:22:59
What is 1-BROMO-2,4-DICHLOROBENZENE?
Chemical properties
colorless to light yellow crystalline mass or
The Uses of 1-BROMO-2,4-DICHLOROBENZENE
1-Bromo-2,4-dichlorobenzene is used to produce 2,4,4'-trichloro-biphenyl. This reaction will need aq. Na2CO3 and solvents dioxane, ethanol. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.
General Description
1-Bromo-2,4-dichlorobenzene is an aryl halide. It can be distinguished from the other bromodichlorobenzene isomers using IR and Raman spectral data. It can undergo Suzuki–Miyaura cross-coupling reaction with arylboronic acids in the presence of different Suzuki catalysts.
Properties of 1-BROMO-2,4-DICHLOROBENZENE
| Melting point: | 26-30 °C(lit.) |
| Boiling point: | 235°C |
| Density | 1,89 g/cm3 |
| refractive index | 1.5700 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | powder to lump to clear liquid |
| color | White or Colorless to Light yellow |
| Water Solubility | Slightly soluble in water. |
| BRN | 1635733 |
| CAS DataBase Reference | 1193-72-2(CAS DataBase Reference) |
Safety information for 1-BROMO-2,4-DICHLOROBENZENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1-BROMO-2,4-DICHLOROBENZENE
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