2,5-difluorobenzophenone
2,5-difluorobenzophenone
CAS: 85068-36-6
Molecular Formula: C13H8F2O
2,5-difluorobenzophenone - Names and Identifiers
| Name | 2,5-difluorobenzophenone |
| Synonyms | 85068-36-6 2,5-difluorobenzophenone 2,5-DIFLUOROBENZOPHENONE 2,5-Difluorobenzophenone (2,5-Difluorophenyl)phenyl ketone (2,5-Difluorophenyl)(phenyl)methanone (2,5-DIFLUORO-PHENYL)-PHENYL-METHANONE Methanone, (2,5-difluorophenyl)phenyl- |
| CAS | 85068-36-6 |
| EINECS | 285-298-2 |
| InChI | InChI=1/C13H8F2O/c14-10-6-7-12(15)11(8-10)13(16)9-4-2-1-3-5-9/h1-8H |
2,5-difluorobenzophenone - Physico-chemical Properties
| Molecular Formula | C13H8F2O |
| Molar Mass | 218.2 |
| Density | 1.262 |
| Boling Point | 120 °C |
| Flash Point | >110°C |
| Vapor Presure | 0.000109mmHg at 25°C |
| Appearance | clear liquid |
| Specific Gravity | 1.262 |
| Color | Light yellow to Yellow to Orange |
| BRN | 4417185 |
| Refractive Index | 1.5693 |
2,5-difluorobenzophenone - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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 |
2,5-difluorobenzophenone - Introduction
2,5-difluorobenzophenone is an organic compound with the chemical formula C13H8F2O. The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
-Appearance: 2,5-difluorobenzophenone is a white crystalline solid.
-Solubility: It is soluble in conventional organic solvents.
-Melting point: The melting point of the compound is 56-58°C.
-Stability: It is stable and not easy to decompose under conventional storage conditions.
Use:
-Chemical research: 2,5-difluorobenzophenone is an important organic synthesis intermediate that can be used to synthesize other compounds, such as drugs and pesticides.
-Optical research: This compound is also used in the synthesis of some optical materials.
Preparation Method:
-The preparation method of 2,5-difluorobenzophenone is usually achieved by the reaction of benzoic acid and hydrofluoric acid. The specific reaction can be carried out by reacting benzoic acid with hydrofluoric acid under suitable conditions, after acid catalysis, to obtain the target product.
Safety Information:
-During use, care should be taken to prevent contact and inhalation of 2,5-difluorobenzophenone.
-It may irritate the eyes, skin and respiratory system, so wear appropriate protective gloves and glasses during operation.
-Keep it in a dry, well-ventilated place, away from fire and oxidizing agents during storage.
-If ingested or inhaled, seek medical attention.
Nature:
-Appearance: 2,5-difluorobenzophenone is a white crystalline solid.
-Solubility: It is soluble in conventional organic solvents.
-Melting point: The melting point of the compound is 56-58°C.
-Stability: It is stable and not easy to decompose under conventional storage conditions.
Use:
-Chemical research: 2,5-difluorobenzophenone is an important organic synthesis intermediate that can be used to synthesize other compounds, such as drugs and pesticides.
-Optical research: This compound is also used in the synthesis of some optical materials.
Preparation Method:
-The preparation method of 2,5-difluorobenzophenone is usually achieved by the reaction of benzoic acid and hydrofluoric acid. The specific reaction can be carried out by reacting benzoic acid with hydrofluoric acid under suitable conditions, after acid catalysis, to obtain the target product.
Safety Information:
-During use, care should be taken to prevent contact and inhalation of 2,5-difluorobenzophenone.
-It may irritate the eyes, skin and respiratory system, so wear appropriate protective gloves and glasses during operation.
-Keep it in a dry, well-ventilated place, away from fire and oxidizing agents during storage.
-If ingested or inhaled, seek medical attention.
Last Update：2024-04-09 20:49:11
