3,4-Difluoro-2-methylbenzoic acid

3,4-Difluoro-2-methylbenzoic acid - Names and Identifiers

Name	3,4-DIFLUORO-2-METHYLBENZOIC ACID
Synonyms	157652-31-8 QVR CF DF B1 3,4-Difluoro-o-toluic acid 3,4-Difloro-2-methylbenzoic acid 3,4-DIFLUORO-2-METHYLBENZOIC ACID Benzoic acid, 3,4-difluoro-2-methyl- 6-Carboxy-2,3-difluorotoluene, 3,4-Difluoro-o-toluic acid
CAS	157652-31-8
InChI	InChI=1/C8H6F2O2/c1-4-5(8(11)12)2-3-6(9)7(4)10/h2-3H,1H3,(H,11,12)

3,4-Difluoro-2-methylbenzoic acid - Physico-chemical Properties

Molecular Formula	C8H6F2O2
Molar Mass	172.13
Density	1.359±0.06 g/cm3(Predicted)
Melting Point	152-156℃
Boling Point	268.0±35.0 °C(Predicted)
Flash Point	115.9°C
Water Solubility	Insoluble in water.
Vapor Presure	0.00392mmHg at 25°C
pKa	3.52±0.25(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.511
MDL	MFCD07777153

3,4-Difluoro-2-methylbenzoic acid - Risk and Safety

Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.

3,4-Difluoro-2-methylbenzoic acid - Introduction

3. ACID is an organic compound with the chemical formula C8H6F2O2. The following is a description of its nature, use, formulation and safety information:

Nature:
3, ACID is a solid with the form of white or yellowish crystals. It has low solubility and is less soluble in water, but can be dissolved in organic solvents such as ethers and alcohols. It can decompose at high temperatures.

Use:
3, ACID is often used as an important intermediate in organic synthesis. It can be used to synthesize various organic compounds, such as drugs, dyes and pesticides.

Method:
3. ACID can be synthesized by the following methods: br> First, take O-methyl anisole, and then use sulfuric ACID fluorine to fluorinate at low temperature to get 3, ACID.

Safety Information:
3. Specific toxicity data of ACID are currently lacking, but as an organic compound, it should be used with caution. Appropriate personal protective measures should be taken during contact, such as wearing gloves and protective clothing. Avoid inhaling its dust or gas, avoid contact with skin and eyes. If you come into contact with this compound, immediately flush the affected area with water and seek medical help.

Last Update：2024-04-09 15:17:53