GR BG EF
2-Chloro-5-fluorobenzoyl chloride
CAS: 21900-51-6
Molecular Formula: C7H3Cl2FO
GR BG EF - Names and Identifiers
| Name | 2-Chloro-5-fluorobenzoyl chloride |
| Synonyms | GR BG EF 21900-51-6 5-FLUORO-2-CHLOROBENZOYL CHLORIDE 2-CHLORO-5-FLUOROBENZOYL CHLORIDE 2-Chloro-5-fluorobenzoyl chloride Benzoyl chloride, 2-chloro-5-fluoro- 2-Chloride-5-Fluoride Benzoyl Chlorine 2-(Chlorocarbonyl)-4-fluorochlorobenzene Benzoyl chloride, 2-chloro-5-fluoro- (8CI,9CI) |
| CAS | 21900-51-6 |
| EINECS | 640-730-2 |
| InChI | InChI=1/C7H3Cl2FO/c8-6-2-1-4(10)3-5(6)7(9)11/h1-3H |
GR BG EF - Physico-chemical Properties
| Molecular Formula | C7H3Cl2FO |
| Molar Mass | 193 |
| Density | 1.462g/cm3 |
| Melting Point | 79～82℃ |
| Boling Point | 106/18mm |
| Flash Point | 106°C/18mm |
| Vapor Presure | 0.0783mmHg at 25°C |
| BRN | 2640754 |
| Storage Condition | Room Temprature |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.55 |
| MDL | MFCD01631417 |
GR BG EF - Risk and Safety
| Risk Codes | R34 - Causes burns R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 3265 |
| Hazard Note | Corrosive |
| Hazard Class | 8 |
| Packing Group | II |
GR BG EF - Introduction
It is an organic compound with the chemical formula C7H3Cl2FOCl and a molecular weight of 205.5. It is a colorless to light yellow liquid with a pungent odor.
The chloride is mainly used in organic synthesis as an important reagent and intermediate. It can be used to prepare various chlorinated, acylated and anhydridized products. It is often used in the synthesis of pesticides, pharmaceuticals and dyes.
The preparation method of chloride is generally obtained by reacting 2-chloro-5-fluorobenzoic acid with thionyl chloride. The specific reaction conditions can be adjusted according to actual needs.
Regarding safety information, chloride is an organic compound. Care should be taken to avoid contact with skin and eyes, and it should be handled in a well-ventilated place. Use should wear appropriate protective equipment, such as laboratory gloves, protective glasses, etc. During storage and handling, correct safe handling and disposal methods should be observed.
The chloride is mainly used in organic synthesis as an important reagent and intermediate. It can be used to prepare various chlorinated, acylated and anhydridized products. It is often used in the synthesis of pesticides, pharmaceuticals and dyes.
The preparation method of chloride is generally obtained by reacting 2-chloro-5-fluorobenzoic acid with thionyl chloride. The specific reaction conditions can be adjusted according to actual needs.
Regarding safety information, chloride is an organic compound. Care should be taken to avoid contact with skin and eyes, and it should be handled in a well-ventilated place. Use should wear appropriate protective equipment, such as laboratory gloves, protective glasses, etc. During storage and handling, correct safe handling and disposal methods should be observed.
Last Update：2024-04-09 20:02:46
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Product Name: 2-Chloro-5-fluorobenzoyl chloride Visit Supplier Webpage Request for quotationCAS: 21900-51-6
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Product Name: 2-Chloro-5-Fluorobenzoyl Chloride Visit Supplier Webpage Request for quotation
CAS: 21900-51-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 21900-51-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
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