2,5-Difluorobenzoic acid methyl ester - Names and Identifiers
Name | methyl 2,5-difluorobenzoate
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Synonyms | RARECHEM AL BF 0214 METHYL 2,5-DIFLUOROBENZOATE methyl 2,5-difluorobenzoate Methyl 2,5-difluorobenzoate Methyl-2,5-difluorbenzolcarboxylate 2,5-Difluorobenzoic acid methyl ester Benzoic acid, 2,5-difluoro-, methyl ester
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CAS | 362601-90-9
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InChI | InChI=1/C8H6F2O2/c1-12-8(11)6-4-5(9)2-3-7(6)10/h2-4H,1H3 |
2,5-Difluorobenzoic acid methyl ester - Physico-chemical Properties
Molecular Formula | C8H6F2O2
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Molar Mass | 172.13 |
Density | 1.265 g/mL at 25 °C (lit.) |
Boling Point | 204-205 °C (lit.) |
Flash Point | 180°F |
Vapor Presure | 0.177mmHg at 25°C |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | n20/D 1.4850(lit.) |
2,5-Difluorobenzoic acid methyl ester - Risk and Safety
Risk Codes | R22 - Harmful if swallowed
R37/38 - Irritating to respiratory system and skin.
R41 - Risk of serious damage to eyes
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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.
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WGK Germany | 3 |
Hazard Note | Irritant |
2,5-Difluorobenzoic acid methyl ester - Introduction
Methyl 2,5-difluorobenzoate is an organic compound with the chemical formula C8H5F2O2. It is a colorless liquid with a low boiling point and melting point at room temperature. It is soluble in a variety of organic solvents, such as ethanol and dichloromethane. The compound has a pungent odor.
methyl 2,5-difluorobenzoate has many applications in the chemical industry. First, it can be used as an important intermediate in organic synthesis for the synthesis of other organic compounds. Secondly, it can also be used as a raw material in the field of pesticides and pharmaceuticals.
the method for preparing methyl 2,5-difluorobenzoate is mainly obtained by reacting fluorobenzoic acid and methanol under acidic conditions. The reaction is usually carried out in a reaction solvent, and commonly used reaction solvents include dichloromethane, chloroform and the like. The reaction process is often facilitated by heating and stirring. After the reaction has ended, the product can be purified by crystallization or distillation.
Regarding safety information, methyl 2,5-difluorobenzoate is an organic solvent, and attention should be paid to fire prevention and ventilation during operation. Rinse immediately with plenty of water when in contact with skin and eyes. Avoid inhaling its vapor and try to operate in a well-ventilated place. In addition, during use and storage, contact with oxidants and strong acids should be avoided to avoid chemical reactions. For any chemical, the relevant safety guidelines should be read carefully and followed before use.
Last Update:2024-04-09 21:01:54