2-Chloro-3-Fluorobenzoic
2-CHLORO-3-FLUOROBENZOIC ACID
CAS: 102940-86-3
Molecular Formula: C7H4ClFO2
2-Chloro-3-Fluorobenzoic - Names and Identifiers
| Name | 2-CHLORO-3-FLUOROBENZOIC ACID |
| Synonyms | BUTTPARK 19 1-64 2-Chloro-3-Fluorobenzoic 2-CHLORO-3-FLUOROBENZOIC ACID Benzoic acid,2-chloro-3-fluoro- |
| CAS | 102940-86-3 |
| InChI | InChI=1/C7H4ClFO2/c8-6-4(7(10)11)2-1-3-5(6)9/h1-3H,(H,10,11) |
2-Chloro-3-Fluorobenzoic - Physico-chemical Properties
| Molecular Formula | C7H4ClFO2 |
| Molar Mass | 174.56 |
| Density | 1.477±0.06 g/cm3(Predicted) |
| Melting Point | 171 °C |
| Boling Point | 279.5±20.0 °C(Predicted) |
| Flash Point | 122.8°C |
| Vapor Presure | 0.00191mmHg at 25°C |
| Appearance | White to bright yellow powder |
| pKa | 2.56±0.25(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.557 |
| MDL | MFCD00973903 |
2-Chloro-3-Fluorobenzoic - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S37 - Wear suitable gloves. |
| HS Code | 29163990 |
| Hazard Class | IRRITANT |
2-Chloro-3-Fluorobenzoic - Introduction
2-Chloro-3-fluorobenzoic acid is a chemical substance with the following properties:
1. physical properties: 2-chloro-3-fluorobenzoic acid is a colorless or yellowish solid with a special smell.
2. Chemical properties: It is an acidic organic compound, soluble in organic solvents such as ethanol and chloroform.
The uses of 2-chloro-3-fluorobenzoic acid are as follows:
1. chemical synthesis: it can be used as a catalyst or raw material in organic synthesis reaction.
2. Agriculture: Used as insecticide and herbicide.
3. pharmaceutical field: used for synthetic drugs.
The preparation method of 2-chloro-3-fluorobenzoic acid is as follows:
2-Chloro-3-fluorobenzoic acid can be obtained by reacting 2-chloro-1, 3-difluorobenzene with formic acid. The reaction conditions are carried out in a solvent, and the presence of a catalyst is usually required.
Safety information about 2-chloro-3-fluorobenzoic acid:
1. toxicity: 2-chloro-3-fluorobenzoic acid has certain toxicity to people and the environment, please use with caution.
2. Protective measures: When contacting or handling 2-chloro-3-fluorobenzoic acid, wear appropriate protective equipment, such as gloves, protective glasses and protective clothing, to avoid contact or inhalation.
3. storage: 2-chlorine -3-fluorine benzoic acid should be stored in a sealed container, away from the fire and oxidant, avoid mixed storage with other chemicals.
1. physical properties: 2-chloro-3-fluorobenzoic acid is a colorless or yellowish solid with a special smell.
2. Chemical properties: It is an acidic organic compound, soluble in organic solvents such as ethanol and chloroform.
The uses of 2-chloro-3-fluorobenzoic acid are as follows:
1. chemical synthesis: it can be used as a catalyst or raw material in organic synthesis reaction.
2. Agriculture: Used as insecticide and herbicide.
3. pharmaceutical field: used for synthetic drugs.
The preparation method of 2-chloro-3-fluorobenzoic acid is as follows:
2-Chloro-3-fluorobenzoic acid can be obtained by reacting 2-chloro-1, 3-difluorobenzene with formic acid. The reaction conditions are carried out in a solvent, and the presence of a catalyst is usually required.
Safety information about 2-chloro-3-fluorobenzoic acid:
1. toxicity: 2-chloro-3-fluorobenzoic acid has certain toxicity to people and the environment, please use with caution.
2. Protective measures: When contacting or handling 2-chloro-3-fluorobenzoic acid, wear appropriate protective equipment, such as gloves, protective glasses and protective clothing, to avoid contact or inhalation.
3. storage: 2-chlorine -3-fluorine benzoic acid should be stored in a sealed container, away from the fire and oxidant, avoid mixed storage with other chemicals.
Last Update：2024-04-09 21:54:55
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