183237-86-7
4,5-DIFLUORO-2-METHYLBENZOIC ACID
CAS: 183237-86-7
Molecular Formula: C8H6F2O2
183237-86-7 - Names and Identifiers
| Name | 4,5-DIFLUORO-2-METHYLBENZOIC ACID |
| Synonyms | 4,5-DIFLUORO-2-METHYLBENZOIC ACID 3,4-Difluoro-6-methylbenzoic acid 4,5-Difluoro-2-methylbenzoic acid Benzoic acid, 4,5-difluoro-2-methyl- 2-Carboxy-4,5-difluorotoluene, 4,5-Difluoro-o-toluic acid |
| CAS | 183237-86-7 |
| InChI | InChI=1/C8H6F2O2/c1-4-2-6(9)7(10)3-5(4)8(11)12/h2-3H,1H3,(H,11,12) |
183237-86-7 - Physico-chemical Properties
| Molecular Formula | C8H6F2O2 |
| Molar Mass | 172.13 |
| Density | 1.359 |
| Melting Point | 119-121°C |
| Boling Point | 269℃ |
| Flash Point | 116℃ |
| Vapor Presure | 0.00371mmHg at 25°C |
| Appearance | Solid |
| pKa | 3.47±0.25(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.511 |
| MDL | MFCD08062377 |
183237-86-7 - Risk and Safety
| Risk Codes | 22 - Harmful if swallowed |
| Hazard Note | Irritant |
183237-86-7 - Introduction
ACID is an organic compound with the chemical formula C8H6F2O2. The following is an introduction to some of its properties, uses, methods and safety information:
Nature:
1. Appearance and Properties: 4. ACID is a colorless to light yellow solid.
2. Solubility: It can be dissolved in common organic solvents, such as ethanol, ether, etc.
3. Melting Point: its melting point range is usually between 60 ℃ and 70 ℃.
4. Stability: It is a stable compound, but it may decompose under light or high temperature conditions.
Use:
4, ACID is mainly used as catalysts, ligands and intermediates in organic synthesis. It has important applications in the field of drug synthesis, Pesticide Synthesis and material science. It is often used as a fluorination reagent in organic synthesis, which can introduce fluorine atoms for selective substitution reactions.
Method:
4. There are various preparation methods for ACID, and the more common method is to introduce fluorine atoms into benzoic ACID. The specific preparation method needs to be realized by organic synthesis technology.
Safety Information:
1. Toxicity: 4. ACID may produce certain toxicity to human body. The specific toxicity information should be determined according to the toxicity study data.
2. Ignition point: it may burn at high temperature, so it is necessary to avoid contact with open flame and high temperature objects.
3. Precautions: Wear appropriate protective equipment to avoid contact with skin and eyes when using and handling this compound. At the same time, it should be operated in a well-ventilated place to avoid inhaling its vapor. After use should be properly stored, away from fire and oxidant.
Nature:
1. Appearance and Properties: 4. ACID is a colorless to light yellow solid.
2. Solubility: It can be dissolved in common organic solvents, such as ethanol, ether, etc.
3. Melting Point: its melting point range is usually between 60 ℃ and 70 ℃.
4. Stability: It is a stable compound, but it may decompose under light or high temperature conditions.
Use:
4, ACID is mainly used as catalysts, ligands and intermediates in organic synthesis. It has important applications in the field of drug synthesis, Pesticide Synthesis and material science. It is often used as a fluorination reagent in organic synthesis, which can introduce fluorine atoms for selective substitution reactions.
Method:
4. There are various preparation methods for ACID, and the more common method is to introduce fluorine atoms into benzoic ACID. The specific preparation method needs to be realized by organic synthesis technology.
Safety Information:
1. Toxicity: 4. ACID may produce certain toxicity to human body. The specific toxicity information should be determined according to the toxicity study data.
2. Ignition point: it may burn at high temperature, so it is necessary to avoid contact with open flame and high temperature objects.
3. Precautions: Wear appropriate protective equipment to avoid contact with skin and eyes when using and handling this compound. At the same time, it should be operated in a well-ventilated place to avoid inhaling its vapor. After use should be properly stored, away from fire and oxidant.
Last Update：2024-04-09 20:44:15
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View History
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