4-Fluoro-3-methylphenylmagnesium bromide 0.5M solution in THF - Names and Identifiers
4-Fluoro-3-methylphenylmagnesium bromide 0.5M solution in THF - Physico-chemical Properties
Molecular Formula | C7H6BrFMg
|
Molar Mass | 213.33 |
Density | 1.001g/mLat 25°C |
Boling Point | 116.3°C at 760 mmHg |
Flash Point | −15°F |
Vapor Presure | 21.8mmHg at 25°C |
Appearance | Solution |
Color | Yellow to gray to brown |
Storage Condition | Room Temprature |
Sensitive | Air & Moisture Sensitive |
4-Fluoro-3-methylphenylmagnesium bromide 0.5M solution in THF - Risk and Safety
Risk Codes | R11 - Highly Flammable
R14 - Reacts violently with water
R19 - May form explosive peroxides
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R34 - Causes burns
R40 - Limited evidence of a carcinogenic effect
R37 - Irritating to the respiratory system
R17 - Spontaneously flammable in air
|
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.
S27 - Take off immediately all contaminated clothing.
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.)
|
UN IDs | UN 2924 3/PG 2 |
WGK Germany | 3 |
HS Code | 29319090 |
Hazard Note | Flammable |
Hazard Class | 3 |
4-Fluoro-3-methylphenylmagnesium bromide 0.5M solution in THF - Introduction
bromide (bromide) is an organic compound with the chemical formula C7H6BrFMg. It is the product of the reaction of magnesium bromide and 4-fluoro-3-methylbromobenzene.
The physical properties of this compound include colorless to yellow solids with a special odor. It is a solid at normal temperature, but can be rapidly hydrolyzed when in contact with water.
bromide is an important reagent in organic synthesis. It can be used as a Grignard reagent (Grignard reagent) to participate in the reaction and replace with other compounds. Its substituents and reaction conditions can be adjusted, and various organic compounds can be synthesized.
When preparing a bromide, you usually need to pay attention to some safety matters. This compound is an organic magnesium reagent with high activity, so it is necessary to pay attention to the accumulation of fire source and static electricity during operation. It should be stored and operated under dry, anhydrous conditions to avoid the risk of violent reaction or explosion.
To sum up, bromide is an important synthetic reagent, which is commonly used in Grignard reagent reaction, and it is necessary to pay careful attention to safety matters during operation.
Last Update:2024-04-10 22:29:15