204339-72-0
3-fluoro-4-(trifluoromethyl)benzaldehyde
CAS: 204339-72-0
Molecular Formula: C8H4F4O
204339-72-0 - Names and Identifiers
204339-72-0 - Physico-chemical Properties
| Molecular Formula | C8H4F4O |
| Molar Mass | 192.11 |
| Density | 1.383 |
| Boling Point | 199℃ |
| Flash Point | 73°C |
| Vapor Presure | 0.342mmHg at 25°C |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | 1.454 |
| MDL | MFCD00236275 |
204339-72-0 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| Hazard Class | IRRITANT |
204339-72-0 - Introduction
3-fluoro-4-(trifluoromethyl)benzaldehyde is an organic compound with the formula C8H4F4O. The following is a description of its nature, use, preparation and safety information:
Nature:
3-fluoro-4-(trifluoromethyl)benzaldehyde is a colorless to pale yellow liquid. It has a lower boiling point and melting point at room temperature. It has a melting point of about -40 ° C and a boiling point of about 115 ° C. It is soluble in many organic solvents, such as alcohols and ethers. In addition, it is stable against air and photo pairs.
Use:
3-fluoro-4-(trifluoromethyl)benzaldehyde has a wide range of uses in the field of organic synthesis. It can be used as an important intermediate in drug synthesis for the synthesis of various drugs and bioactive compounds. In addition, it can also be used for synthetic dyes, spices and pesticides.
Method:
The preparation method of 3-fluoro-4-(trifluoromethyl)benzaldehyde is usually obtained by acylation reaction. A common preparation method is to react p-fluorobenzaldehyde with trifluoromethane anhydride under suitable reaction conditions, such as ice bath and stirring, to form the desired product.
Safety Information:
3-fluoro-4-(trifluoromethyl)benzaldehyde is an organic compound that requires careful handling during use and storage. It may decompose and burn at high temperatures, and release toxic fluorides and harmful gases. Therefore, during Operation, appropriate safety measures should be taken, such as wearing protective glasses, gloves and protective clothing, and maintaining good ventilation conditions. In addition, it should be stored in a cool, dry and well-ventilated place, away from fire and flammable materials. During handling and use, avoid contact with skin and eyes, and avoid inhaling its vapors. If you come into contact with it, rinse immediately with plenty of water and seek medical help.
Nature:
3-fluoro-4-(trifluoromethyl)benzaldehyde is a colorless to pale yellow liquid. It has a lower boiling point and melting point at room temperature. It has a melting point of about -40 ° C and a boiling point of about 115 ° C. It is soluble in many organic solvents, such as alcohols and ethers. In addition, it is stable against air and photo pairs.
Use:
3-fluoro-4-(trifluoromethyl)benzaldehyde has a wide range of uses in the field of organic synthesis. It can be used as an important intermediate in drug synthesis for the synthesis of various drugs and bioactive compounds. In addition, it can also be used for synthetic dyes, spices and pesticides.
Method:
The preparation method of 3-fluoro-4-(trifluoromethyl)benzaldehyde is usually obtained by acylation reaction. A common preparation method is to react p-fluorobenzaldehyde with trifluoromethane anhydride under suitable reaction conditions, such as ice bath and stirring, to form the desired product.
Safety Information:
3-fluoro-4-(trifluoromethyl)benzaldehyde is an organic compound that requires careful handling during use and storage. It may decompose and burn at high temperatures, and release toxic fluorides and harmful gases. Therefore, during Operation, appropriate safety measures should be taken, such as wearing protective glasses, gloves and protective clothing, and maintaining good ventilation conditions. In addition, it should be stored in a cool, dry and well-ventilated place, away from fire and flammable materials. During handling and use, avoid contact with skin and eyes, and avoid inhaling its vapors. If you come into contact with it, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 20:52:54
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