Difluoroacetaldehydeethylhemiacetal
Difluoroacetaldehydeethylhemiacetal
CAS: 148992-43-2
Molecular Formula: C4H8F2O2
Difluoroacetaldehydeethylhemiacetal - Names and Identifiers
| Name | Difluoroacetaldehydeethylhemiacetal |
| Synonyms | EOS-61532 1-ETHOXY-2,2-DIFLUOROETHANOL 1-ethoxy-2,2-difluoroethanol 1-ethoxy-2,2-difluoroethan-1-ol Ethanol, 1-ethoxy-2,2-difluoro- Difluoroacetaldehydeethylhemiacetal DIFLUOROACETALDEHYDE ETHYL HEMIACETAL Difluoroacetaldehyde ethyl hemiacetal |
| CAS | 148992-43-2 |
| InChI | InChI=1/C4H8F2O2/c1-2-8-4(7)3(5)6/h3-4,7H,2H2,1H3 |
| InChIKey | WEEOMNFWRCDRJI-UHFFFAOYSA-N |
Difluoroacetaldehydeethylhemiacetal - Physico-chemical Properties
| Molecular Formula | C4H8F2O2 |
| Molar Mass | 126.1 |
| Density | 1.145±0.06 g/cm3(Predicted) |
| Boling Point | 85.1±35.0 °C(Predicted) |
| Flash Point | 46.2°C |
| Vapor Presure | 44.9mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| pKa | 11.11±0.20(Predicted) |
| Storage Condition | Refrigerator |
| Refractive Index | 1.3660-1.3720 |
| MDL | MFCD01321160 |
Difluoroacetaldehydeethylhemiacetal - Risk and Safety
| Risk Codes | 10 - Flammable |
| Safety Description | 16 - Keep away from sources of ignition. |
| UN IDs | 3271 |
| Hazard Class | 3 |
| Packing Group | III |
Difluoroacetaldehydeethylhemiacetal - Introduction
It is an organic compound with the molecular formula C4H7F2O2. It is a colorless liquid with a special smell. The following is a description of the nature, use, preparation and safety information of:
Nature:
It is an organic fluorine compound with high chemical stability and solubility. It has a boiling point of 100-101 ° C. And a density of 1.23g/cm3. It can react with many organic substances and is corrosive to a certain extent.
Use:
is an important intermediate compound, widely used in the field of organic synthesis. It can be used as a protective agent for aldehydes and acids, and plays an important role in the synthesis of chemicals such as drugs, pesticides and dyes. In addition, it can also be used as a catalyst for the preparation of electrolytes and organic synthesis reactions.
Method: It is generally prepared by reacting hydrofluoric acid or a fluorine compound with ethanol. The specific preparation method may be that hydrofluoric acid or a fluorine compound is added to ethanol, and the target product is obtained after the reaction. The preparation process requires strict safety measures to avoid contact with harmful chemicals. Appropriate protective equipment such as gloves, goggles and protective clothing should be worn during the operation.
Safety Information:
An organofluorine compound, exposure to or inhalation of this compound may cause harm to human health. It is corrosive and irritating and may cause inflammation of the eyes, skin and respiratory tract. Therefore, care should be taken to prevent inhalation and contact when using or storing the compound. If the skin or eyes are touched, rinse immediately with plenty of water and seek medical help. During the operation, the safe operation procedures should be observed and good ventilation conditions should be ensured.
Nature:
It is an organic fluorine compound with high chemical stability and solubility. It has a boiling point of 100-101 ° C. And a density of 1.23g/cm3. It can react with many organic substances and is corrosive to a certain extent.
Use:
is an important intermediate compound, widely used in the field of organic synthesis. It can be used as a protective agent for aldehydes and acids, and plays an important role in the synthesis of chemicals such as drugs, pesticides and dyes. In addition, it can also be used as a catalyst for the preparation of electrolytes and organic synthesis reactions.
Method: It is generally prepared by reacting hydrofluoric acid or a fluorine compound with ethanol. The specific preparation method may be that hydrofluoric acid or a fluorine compound is added to ethanol, and the target product is obtained after the reaction. The preparation process requires strict safety measures to avoid contact with harmful chemicals. Appropriate protective equipment such as gloves, goggles and protective clothing should be worn during the operation.
Safety Information:
An organofluorine compound, exposure to or inhalation of this compound may cause harm to human health. It is corrosive and irritating and may cause inflammation of the eyes, skin and respiratory tract. Therefore, care should be taken to prevent inhalation and contact when using or storing the compound. If the skin or eyes are touched, rinse immediately with plenty of water and seek medical help. During the operation, the safe operation procedures should be observed and good ventilation conditions should be ensured.
Last Update：2024-04-09 20:52:54
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CAS: 148992-43-2
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