144584-65-6
1-Bromo-3-chloro-2-fluorobenzene
CAS: 144584-65-6
Molecular Formula: C6H3BrClF
144584-65-6 - Names and Identifiers
| Name | 1-Bromo-3-chloro-2-fluorobenzene |
| Synonyms | 3-chloro-2-fluorobroMobezene 3-CHLORO-2-FLUOROBROMOBENZENE 3-Chloro-2-fluorobromobenzene 2-Chloro-2-fluorobromobenzene 2-Fluoro-3-chlorobromobenzene 1-Bromo-3-chloro-2-fluorobenzene 1-BROMO-3-CHLORO-2-FLUOROBENZENE |
| CAS | 144584-65-6 |
| InChI | InChI=1/C6H3BrClF/c7-4-2-1-3-5(8)6(4)9/h1-3H |
| InChIKey | DRNWNTAANHEQMK-UHFFFAOYSA-N |
144584-65-6 - Physico-chemical Properties
| Molecular Formula | C6H3BrClF |
| Molar Mass | 209.44 |
| Density | 1.719±0.06 g/cm3(Predicted) |
| Melting Point | 44 °C |
| Boling Point | 197.9±20.0 °C(Predicted) |
| Flash Point | 73.5°C |
| Vapor Presure | 0.521mmHg at 25°C |
| Appearance | Solid |
| Color | White to pale yellow |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.55 |
144584-65-6 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R51 - Toxic to aquatic organisms R36 - Irritating to the eyes R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| Hazard Class | IRRITANT |
144584-65-6 - Introduction
It is an organic compound with the formula C6H3ClFBr. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: It is a colorless to pale yellow liquid.
-Density: about 1.8 g/mL.
-Boiling point: About 158-160 ° C.
-Melting point: About -14 ° C.
-Solubility: The compound is soluble in many organic solvents, such as alcohols, ethers and esters.
Use:
-It can be used as an important raw material and intermediate in organic synthesis.
-It can be used in the fields of drug synthesis, Pesticide Synthesis and dye synthesis.
-The compound can also be used as an additive for surfactants, preservatives and softeners.
Method:
-The preparation of phosphonium can be achieved through the three-step reaction of fluorination, chlorination and bromination.
-First, fluorinate a hydrogen atom on the benzene ring to generate 3-fluorobenzene.
-Then, 3-fluorobenzene is reacted with a chlorinating agent, and one of the fluorine atoms is replaced by chlorine to obtain 3-chloro-2-fluorobenzene.
-Finally, 3-chloro-2-fluorobenzene reacts with a brominating agent, and one of the chlorine atoms is replaced by bromine to make a fluorobenzene.
Safety Information:
-A irritant to the skin and eyes, should immediately after contact with plenty of water rinse the corresponding parts.
-Avoid inhaling its vapor or contacting its liquid when using this compound.
-Follow relevant safety procedures during handling and storage, including wearing protective gloves and glasses.
-It is recommended to operate in a well-ventilated place to avoid high-concentration vapor.
-If necessary, it should be operated under a special chemical exhaust cabinet.
Nature:
-Appearance: It is a colorless to pale yellow liquid.
-Density: about 1.8 g/mL.
-Boiling point: About 158-160 ° C.
-Melting point: About -14 ° C.
-Solubility: The compound is soluble in many organic solvents, such as alcohols, ethers and esters.
Use:
-It can be used as an important raw material and intermediate in organic synthesis.
-It can be used in the fields of drug synthesis, Pesticide Synthesis and dye synthesis.
-The compound can also be used as an additive for surfactants, preservatives and softeners.
Method:
-The preparation of phosphonium can be achieved through the three-step reaction of fluorination, chlorination and bromination.
-First, fluorinate a hydrogen atom on the benzene ring to generate 3-fluorobenzene.
-Then, 3-fluorobenzene is reacted with a chlorinating agent, and one of the fluorine atoms is replaced by chlorine to obtain 3-chloro-2-fluorobenzene.
-Finally, 3-chloro-2-fluorobenzene reacts with a brominating agent, and one of the chlorine atoms is replaced by bromine to make a fluorobenzene.
Safety Information:
-A irritant to the skin and eyes, should immediately after contact with plenty of water rinse the corresponding parts.
-Avoid inhaling its vapor or contacting its liquid when using this compound.
-Follow relevant safety procedures during handling and storage, including wearing protective gloves and glasses.
-It is recommended to operate in a well-ventilated place to avoid high-concentration vapor.
-If necessary, it should be operated under a special chemical exhaust cabinet.
Last Update：2024-04-09 21:01:54
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