乙酸2,2-二氟乙酯
2,2-DIFLUOROETHYL ACETATE
CAS: 1550-44-3
Molecular Formula: C4H6F2O2
乙酸2,2-二氟乙酯 - Names and Identifiers
乙酸2,2-二氟乙酯 - Physico-chemical Properties
| Molecular Formula | C4H6F2O2 |
| Molar Mass | 124.09 |
| Density | 1,203 g/cm3 |
| Boling Point | 105°C |
| Flash Point | 22°C |
| Refractive Index | 1.352 |
乙酸2,2-二氟乙酯 - Risk and Safety
| Hazard Symbols | F - Flammable |
| Risk Codes | R10 - Flammable R36/37/38 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 3272 |
| Hazard Class | FLAMMABLE |
| Packing Group | II |
乙酸2,2-二氟乙酯 - Introduction
2,2-difluoroethyl ACETATE (2,2-difluoroethyl ACETATE) is an organic compound with the chemical formula C4H6F2O2 and a molecular weight of 114.09g/mol. It is a colorless liquid with a WATY smell. The following is a description of the nature, use, preparation and safety information of 2,2-difluoroethyl ACETATE:
Nature:
-Appearance: colorless liquid
-Boiling point: 53-54 ℃
-Melting point:-81 ℃
-Density: 1.17g/cm³
-Solubility: Soluble in organic solvents such as ethers and alcohols
Use:
2,2-difluoroethyl ACETATE is an organic solvent widely used in the chemical industry. It can be used as a solvent and an intermediate in reactions, and is often used in the synthesis of organic compounds, such as esterification in organic synthesis and olefin polymerization. In addition, it can also be used in industries such as coatings, dyes, plastics and adhesives.
Method:
The preparation method of 2,2-difluoroethyl ACETATE can be obtained by directly fluorinating ethyl acetate (ethyl ACETATE). A specific procedure involves reacting ethyl acetate with a fluorinating agent such as carbon tetrachloride and ammonium bifluoride, at an appropriate temperature and under appropriate reaction conditions.
Safety Information:
2,2-difluoroethyl ACETATE is an organic compound, and attention should be paid to its safe use. Here are some safety information:
-Fire hazard: 2,2-difluoroethyl ACETATE can cause a fire in contact with open flame, high temperature or open flame, and should be stored away from the source of fire.
-Toxicity: 2,2-difluoroethyl ACETATE may be toxic to humans, and exposure to or inhalation of an overdose may cause damage to the respiratory system, eyes and skin. Appropriate protective measures should be taken during use, such as wearing protective gloves, goggles and respiratory protection equipment.
-Storage and handling: 2,2-difluoroethyl ACETATE should be stored in a cool, dry and well-ventilated place, away from open flames and heat sources. Local regulations should be followed in the disposal of waste and appropriate methods should be adopted.
Nature:
-Appearance: colorless liquid
-Boiling point: 53-54 ℃
-Melting point:-81 ℃
-Density: 1.17g/cm³
-Solubility: Soluble in organic solvents such as ethers and alcohols
Use:
2,2-difluoroethyl ACETATE is an organic solvent widely used in the chemical industry. It can be used as a solvent and an intermediate in reactions, and is often used in the synthesis of organic compounds, such as esterification in organic synthesis and olefin polymerization. In addition, it can also be used in industries such as coatings, dyes, plastics and adhesives.
Method:
The preparation method of 2,2-difluoroethyl ACETATE can be obtained by directly fluorinating ethyl acetate (ethyl ACETATE). A specific procedure involves reacting ethyl acetate with a fluorinating agent such as carbon tetrachloride and ammonium bifluoride, at an appropriate temperature and under appropriate reaction conditions.
Safety Information:
2,2-difluoroethyl ACETATE is an organic compound, and attention should be paid to its safe use. Here are some safety information:
-Fire hazard: 2,2-difluoroethyl ACETATE can cause a fire in contact with open flame, high temperature or open flame, and should be stored away from the source of fire.
-Toxicity: 2,2-difluoroethyl ACETATE may be toxic to humans, and exposure to or inhalation of an overdose may cause damage to the respiratory system, eyes and skin. Appropriate protective measures should be taken during use, such as wearing protective gloves, goggles and respiratory protection equipment.
-Storage and handling: 2,2-difluoroethyl ACETATE should be stored in a cool, dry and well-ventilated place, away from open flames and heat sources. Local regulations should be followed in the disposal of waste and appropriate methods should be adopted.
Last Update：2024-04-10 22:29:15
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