475301-73-6 - Names and Identifiers
475301-73-6 - Physico-chemical Properties
Molecular Formula | C8H5ClF2O2
|
Molar Mass | 206.574 |
Density | 1.469±0.06 g/cm3(Predicted) |
Boling Point | 288.8±35.0 °C(Predicted) |
pKa | 0.97±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
475301-73-6 - Introduction
2-(4-chlorophenyl)-2,2-difluoroacetic acid is an organic compound. The following is an introduction to its nature, use, formulation and safety information:
Nature:
-Molecular formula: C8H5ClF2O2
-Molecular weight: 206.57g/mol
-Appearance: Colorless crystalline solid
-Melting point: About 136-138 ° C
-Soluble: Soluble in ethanol and chloroform
Use:
- 2-(4-chlorophenyl)-2,2-difluoroacetic acid is commonly used as an intermediate in organic synthesis.
-It can be used to prepare fluorine-containing organic compounds, such as pesticides, medicines and dyes.
Method:
- 2-(4-chlorophenyl)-2,2-difluoroacetic acid can be prepared by the reaction of 4-chlorobenzyl alcohol and sulfur dioxide. First, base is added for deprotonation of 4-chlorobenzyl alcohol, followed by sulfur dioxide to give the product.
Safety Information:
- 2-(4-chlorophenyl)-2,2-difluoroacetic acid is a chemical that should be used with safety precautions and follow proper operating procedures.
-It may cause irritation and damage to the skin, eyes and respiratory tract, so pay attention to protective measures during use, such as wearing gloves, goggles and masks.
-Avoid inhalation, ingestion or contact with skin during operation. If contact occurs accidentally, rinse immediately with plenty of water and seek medical help.
-Should be stored in a dry, well-ventilated place, away from fire and flammable substances.
Last Update:2024-04-09 21:01:54