3,4-Difluorophenylmagnesium bromide solution 0.5 in THF
3,4-Difluorophenylmagnesium bromide
CAS: 90897-92-0
Molecular Formula: C6H3BrF2Mg
3,4-Difluorophenylmagnesium bromide solution 0.5 in THF - Names and Identifiers
3,4-Difluorophenylmagnesium bromide solution 0.5 in THF - Physico-chemical Properties
| Molecular Formula | C6H3BrF2Mg |
| Molar Mass | 217.29 |
| Density | 0.965g/mLat 25°C |
| Boling Point | 65°C |
| Flash Point | 1°F |
| Water Solubility | Reacts with water. |
| Appearance | Solution |
| Color | Yellow to dark brown |
| Storage Condition | 2-8°C |
| Sensitive | Air & Moisture Sensitive |
3,4-Difluorophenylmagnesium bromide solution 0.5 in THF - Risk and Safety
| Risk Codes | R11 - Highly Flammable R14 - Reacts violently with water R19 - May form explosive peroxides R22 - Harmful if swallowed R34 - Causes burns R40 - Limited evidence of a carcinogenic effect R36/37 - Irritating to eyes and respiratory system. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 2924 3/PG 2 |
| WGK Germany | 1 |
| HS Code | 29319090 |
| Hazard Note | Flammable |
| Hazard Class | 3 |
3,4-Difluorophenylmagnesium bromide solution 0.5 in THF - Introduction
3. bromide is an organic compound with a chemical formula of C6H4BrF2Mg. Its properties are as follows:
1. Appearance: 3. bromide is a white to off-white solid.
2. Solubility: It can be dissolved in organic solvents such as ether, carbon disulfide and benzene.
3. Stability: 3. bromide is relatively stable at room temperature, but it is easy to decompose under humid conditions.
4. use: 3, bromide is one of the important reagents in organic synthesis. It can be used as a Lewis base to participate in the reaction, for example, for the preparation of organic magnesium reagents, organic bromides and organic lithium reagents.
5. Preparation method: Preparation 3. bromide is usually obtained by reacting bromobenzene with magnesium. The reaction is generally carried out in an anhydrous environment and under an inert atmosphere, for example under a nitrogen atmosphere.
6. Safety information: 3. bromide is an organic compound. Pay attention to safety measures when using it. It is deliquescent and should avoid contact with moisture and humidity. When operating, wear appropriate protective gloves and glasses to ensure that the operating environment is well ventilated. In addition, the safety procedures for the relevant chemicals need to be observed.
1. Appearance: 3. bromide is a white to off-white solid.
2. Solubility: It can be dissolved in organic solvents such as ether, carbon disulfide and benzene.
3. Stability: 3. bromide is relatively stable at room temperature, but it is easy to decompose under humid conditions.
4. use: 3, bromide is one of the important reagents in organic synthesis. It can be used as a Lewis base to participate in the reaction, for example, for the preparation of organic magnesium reagents, organic bromides and organic lithium reagents.
5. Preparation method: Preparation 3. bromide is usually obtained by reacting bromobenzene with magnesium. The reaction is generally carried out in an anhydrous environment and under an inert atmosphere, for example under a nitrogen atmosphere.
6. Safety information: 3. bromide is an organic compound. Pay attention to safety measures when using it. It is deliquescent and should avoid contact with moisture and humidity. When operating, wear appropriate protective gloves and glasses to ensure that the operating environment is well ventilated. In addition, the safety procedures for the relevant chemicals need to be observed.
Last Update：2024-04-10 22:29:15
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