1003710-06-2
3,5-difluoro-2-methylbenzoic acid
CAS: 1003710-06-2
Molecular Formula: C8H6F2O2
1003710-06-2 - Names and Identifiers
| Name | 3,5-difluoro-2-methylbenzoic acid |
| Synonyms | 3,5-difluoro-2-methylbenzoic acid 3,5-Difluoro-2-Methylbenzoic Acid 3,5-Difluoro-2-methylbenzoic Aicd 3,5-Difluoro-3-methylbenzoic acid Benzoic acid, 3,5-difluoro-2-methyl- |
| CAS | 1003710-06-2 |
| InChI | InChI=1S/C8H6F2O2/c1-4-6(8(11)12)2-5(9)3-7(4)10/h2-3H,1H3,(H,11,12) |
1003710-06-2 - Physico-chemical Properties
| Molecular Formula | C8H6F2O2 |
| Molar Mass | 172.13 |
| Density | 1.359±0.06 g/cm3(Predicted) |
| Boling Point | 254.5±35.0 °C(Predicted) |
| pKa | 3.19±0.25(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
1003710-06-2 - Introduction
3,5-difluoro-2-methylbenzoic acid, chemical formula C8H6F2O2, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless crystal or white crystalline powder.
-Melting point: about 160 degrees Celsius.
-Boiling point: about 310 degrees Celsius.
-Density: about 1.37g/cm3.
-Soluble: Soluble in ether, chloroform and carbon disulfide, slightly soluble in water.
Use:
-3,5-difluoro-2-methylbenzoic acid is an important organic synthesis intermediate, which can be used to prepare various pesticides, insecticides and pharmaceutical compounds.
-It can also be used as a raw material for optical materials, such as for the preparation of liquid crystal polymers, liquid crystal displays, etc.
-In addition, it can also be used as a catalyst in some chemical reactions.
Preparation Method:
The preparation of-3,5-difluoro-2-methylbenzoic acid is usually obtained by the fluorination reaction of p-toluic acid.
The fluorination reaction can be carried out in the presence of hydrogen fluoride (HF) or using a fluorinating agent such as sodium stannous fluoride (Na2SnF6).
Safety Information:
-3,5-difluoro-2-methylbenzoic acid is an organic compound and should be handled with caution.
-Avoid direct skin contact and inhalation of dust or vapor when in contact.
-Use appropriate protective equipment, such as lab gloves and respiratory protection.
-For accidental contact, immediately flush the affected area with plenty of water and seek medical help.
-When storing and handling, keep away from fire and oxidant to avoid combustible materials.
-Waste should be disposed of in accordance with local regulations.
Nature:
-Appearance: Colorless crystal or white crystalline powder.
-Melting point: about 160 degrees Celsius.
-Boiling point: about 310 degrees Celsius.
-Density: about 1.37g/cm3.
-Soluble: Soluble in ether, chloroform and carbon disulfide, slightly soluble in water.
Use:
-3,5-difluoro-2-methylbenzoic acid is an important organic synthesis intermediate, which can be used to prepare various pesticides, insecticides and pharmaceutical compounds.
-It can also be used as a raw material for optical materials, such as for the preparation of liquid crystal polymers, liquid crystal displays, etc.
-In addition, it can also be used as a catalyst in some chemical reactions.
Preparation Method:
The preparation of-3,5-difluoro-2-methylbenzoic acid is usually obtained by the fluorination reaction of p-toluic acid.
The fluorination reaction can be carried out in the presence of hydrogen fluoride (HF) or using a fluorinating agent such as sodium stannous fluoride (Na2SnF6).
Safety Information:
-3,5-difluoro-2-methylbenzoic acid is an organic compound and should be handled with caution.
-Avoid direct skin contact and inhalation of dust or vapor when in contact.
-Use appropriate protective equipment, such as lab gloves and respiratory protection.
-For accidental contact, immediately flush the affected area with plenty of water and seek medical help.
-When storing and handling, keep away from fire and oxidant to avoid combustible materials.
-Waste should be disposed of in accordance with local regulations.
Last Update：2024-04-09 20:52:54
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CAS: 1003710-06-2
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