153338-23-9
1,3-Difluoro-2-(trifluoromethoxy)benzene
CAS: 153338-23-9
Molecular Formula: C7H3F5O
153338-23-9 - Names and Identifiers
| Name | 1,3-Difluoro-2-(trifluoromethoxy)benzene |
| Synonyms | 2,6-Difluoro(trifluoromethoxy)benzene 1,3-Difluoro-2-(trifluoromethoxy)benzene 2,6-Difluoro-1-(trifluoromethoxy)benzene Benzene, 1,3-difluoro-2-(trifluoromethoxy)- |
| CAS | 153338-23-9 |
| InChI | InChI=1/C7H3F5O/c8-4-2-1-3-5(9)6(4)13-7(10,11)12/h1-3H |
153338-23-9 - Physico-chemical Properties
| Molecular Formula | C7H3F5O |
| Molar Mass | 198.09 |
| Density | 1.432±0.06 g/cm3(Predicted) |
| Boling Point | 118.0±35.0 °C(Predicted) |
| Flash Point | 30.8°C |
| Vapor Presure | 20.2mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.398 |
153338-23-9 - Introduction
1,3-difluoro-2-(trifluoromethoxy)benzene is an organic compound with the chemical formula C7H4F5O. The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
-Appearance: 1,3-difluoro-2-(trifluoromethoxy)benzene is a colorless liquid.
-Density: The density of the compound was 1.456 g/mL.
-Melting point and boiling point: 1,3-difluoro-2-(trifluoromethoxy)benzene has a melting point of -50 ° C and a boiling point of 97 ° C.
-Solubility: It has good solubility in organic solvents, such as ethanol, chloroform, toluene, etc.
Use:
-1,3-difluoro-2-(trifluoromethoxy)benzene is often used as an important intermediate in organic synthesis.
-It can be used as a catalyst in drug synthesis and chemical reactions.
-Because of its good solubility and stability, it is also used as a solvent for certain materials.
Method:
-1,3-difluoro-2-(trifluoromethoxy)benzene can be prepared by reacting methyl p-fluoromethylformate with 3,4-difluoromethylbenzene alcohol. The specific synthesis method may include steps such as transesterification, acid catalysis, etc.
Safety Information:
-1,3-difluoro-2-(trifluoromethoxy)benzene exposure may cause irritation to the skin and eyes. Therefore, appropriate personal protective measures should be taken during use, such as wearing gloves and goggles to prevent direct contact.
-When storing and handling, keep away from dangerous substances such as heat sources, open flames and oxidants. Avoid inhaling its vapor or dust and ensure that it is used in a well-ventilated place.
-When disposing of waste, it should be disposed of in accordance with local regulations and should not be discharged into the water source or the environment.
Nature:
-Appearance: 1,3-difluoro-2-(trifluoromethoxy)benzene is a colorless liquid.
-Density: The density of the compound was 1.456 g/mL.
-Melting point and boiling point: 1,3-difluoro-2-(trifluoromethoxy)benzene has a melting point of -50 ° C and a boiling point of 97 ° C.
-Solubility: It has good solubility in organic solvents, such as ethanol, chloroform, toluene, etc.
Use:
-1,3-difluoro-2-(trifluoromethoxy)benzene is often used as an important intermediate in organic synthesis.
-It can be used as a catalyst in drug synthesis and chemical reactions.
-Because of its good solubility and stability, it is also used as a solvent for certain materials.
Method:
-1,3-difluoro-2-(trifluoromethoxy)benzene can be prepared by reacting methyl p-fluoromethylformate with 3,4-difluoromethylbenzene alcohol. The specific synthesis method may include steps such as transesterification, acid catalysis, etc.
Safety Information:
-1,3-difluoro-2-(trifluoromethoxy)benzene exposure may cause irritation to the skin and eyes. Therefore, appropriate personal protective measures should be taken during use, such as wearing gloves and goggles to prevent direct contact.
-When storing and handling, keep away from dangerous substances such as heat sources, open flames and oxidants. Avoid inhaling its vapor or dust and ensure that it is used in a well-ventilated place.
-When disposing of waste, it should be disposed of in accordance with local regulations and should not be discharged into the water source or the environment.
Last Update：2024-04-09 21:04:16
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