25026-64-6 - Names and Identifiers
25026-64-6 - Physico-chemical Properties
Molecular Formula | C7H4ClFO2
|
Molar Mass | 174.56 |
Density | 1.477 |
Boling Point | 275℃ |
Flash Point | 120℃ |
Solubility | Soluble in dimethyl sulfoxide. |
Vapor Presure | 0.00255mmHg at 25°C |
Appearance | Crystalline Powder and Granules |
Color | Off-white to beige |
pKa | 3.49±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
MDL | MFCD00973904 |
25026-64-6 - Risk and Safety
Hazard Symbols | Xi - Irritant

|
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin.
R36:37/38 -
|
Safety Description | S37/39 - Wear suitable gloves and eye/face protection
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S24/25 - Avoid contact with skin and eyes.
|
HS Code | 29163990 |
Hazard Class | IRRITANT |
25026-64-6 - Introduction
3-Chloro-5-fluorobenzoic acid, chemical formula C7H4Cl2FBO2, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
- 3-Chloro-5-fluorobenzoic acid is a colorless to pale yellow crystal or crystalline powder.
-It is almost insoluble in water at room temperature, but soluble in organic solvents such as ethanol and dimethylformamide.
-It is weakly acidic and can produce protons.
Use:
- 3-Chloro-5-fluorobenzoic acid is an important organic synthesis intermediate, which is widely used in the fields of medicine, pesticide and dye industry.
-It can be used as a raw material for the synthesis of fine chemical products, drugs, peptide synthesis and dyes.
Method:
- 3-Chloro-5-fluorobenzoic acid can be prepared by different methods. One of the commonly used methods is to react 3-chloro-5-fluorobenzaldehyde with concentrated hydrochloric acid under appropriate conditions, the reaction product is then hydrolyzed to give the 3-Chloro-5-fluorobenzoic acid.
Safety Information:
-Wear appropriate personal protective equipment such as protective gloves, goggles, and protective clothing when using 3-chloroo-5-fluorobenzoic acid to avoid contact with skin or eyes.
-Avoid inhaling dust and operate in a well-ventilated place.
-During storage and transportation, keep away from fire sources, heat sources and oxidants.
-If the substance is accidentally swallowed or inhaled, seek medical attention immediately and provide the appropriate safety data sheet. If skin or eye contact occurs, flush with plenty of water and seek medical assistance.
When using and handling 3-Chloro-5-fluorobenzoic acid, please follow the correct operating procedures and take corresponding safety measures according to the actual situation.
Last Update:2024-04-09 02:00:44