4324-38-3
3-ethoxypropionic acid
CAS: 4324-38-3;1331-11-9
Molecular Formula: C5H10O3
4324-38-3 - Names and Identifiers
| Name | 3-ethoxypropionic acid |
| Synonyms | NSC-8118 NSC-16879 RARECHEM AL BO 0166 Ethoxypropionicacid 3-ethoxypropionic acid 3-ETHOXYPROPIONIC ACID 3-ethoxypropanoic acid O-ETHYLHYDRACRYLIC ACID Propanoic acid, 3-ethoxy- BETA-3-ETHOXYPROPIONIC ACID |
| CAS | 4324-38-3 1331-11-9 |
| EINECS | 224-357-9 |
| InChI | InChI=1/C5H10O3/c1-2-8-4-3-5(6)7/h2-4H2,1H3,(H,6,7) |
4324-38-3 - Physico-chemical Properties
| Molecular Formula | C5H10O3 |
| Molar Mass | 118.13 |
| Density | 1,05 g/cm3 |
| Boling Point | 112-114 °C(Press: 15 Torr) |
| Flash Point | 83.5°C |
| Vapor Presure | 0.117mmHg at 25°C |
| Appearance | clear liquid |
| Specific Gravity | 1.05 |
| Color | Colorless to Almost colorless |
| pKa | 4.32±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.4200 to 1.4220 |
4324-38-3 - Risk and Safety
| Risk Codes | 34 - Causes burns |
| 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 | 3265 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
4324-38-3 - Introduction
3-ethoxypionic acid is an organic compound with the chemical formula C5H10O3. The following is a description of its nature, use, preparation and safety information:
Nature:
-3-ethoxypionic acid is a colorless liquid with a special odor.
-It is soluble in water and some organic solvents at room temperature.
-Its melting point is -61°C and boiling point is 210°C.
Use:
-3-ethoxypyionic acid is mainly used as a solvent and intermediate in the chemical industry.
-It can be used to synthesize polyester resins, polyimides and other organic compounds.
-In addition, it can also be used as a cleaning agent, coating additives and electronic materials.
Preparation Method:
- 3-ethoxypropionic acid can be prepared by the reaction of 1-chloropropanol and sodium ethoxide.
-Specifically, 1-chloropropanol is reacted with sodium ethoxide in an organic solvent to obtain 3-ethoxypropanol, which is then subjected to an acid-catalyzed etherification reaction to obtain 3-ethoxypropionic acid.
Safety Information:
- 3-ethoxypropionic acid is generally safe under normal conditions of use, but the following matters still need to be noted:
-It may cause irritation to the eyes, skin and respiratory tract, so wear appropriate personal protective equipment when handling.
-Avoid contact with strong oxidants and strong acids to avoid dangerous reactions.
-Follow safe operating procedures during storage and handling, ensure good ventilation, and keep away from ignition and ignition sources.
-If taken by mistake or inhaled, seek medical attention immediately.
Nature:
-3-ethoxypionic acid is a colorless liquid with a special odor.
-It is soluble in water and some organic solvents at room temperature.
-Its melting point is -61°C and boiling point is 210°C.
Use:
-3-ethoxypyionic acid is mainly used as a solvent and intermediate in the chemical industry.
-It can be used to synthesize polyester resins, polyimides and other organic compounds.
-In addition, it can also be used as a cleaning agent, coating additives and electronic materials.
Preparation Method:
- 3-ethoxypropionic acid can be prepared by the reaction of 1-chloropropanol and sodium ethoxide.
-Specifically, 1-chloropropanol is reacted with sodium ethoxide in an organic solvent to obtain 3-ethoxypropanol, which is then subjected to an acid-catalyzed etherification reaction to obtain 3-ethoxypropionic acid.
Safety Information:
- 3-ethoxypropionic acid is generally safe under normal conditions of use, but the following matters still need to be noted:
-It may cause irritation to the eyes, skin and respiratory tract, so wear appropriate personal protective equipment when handling.
-Avoid contact with strong oxidants and strong acids to avoid dangerous reactions.
-Follow safe operating procedures during storage and handling, ensure good ventilation, and keep away from ignition and ignition sources.
-If taken by mistake or inhaled, seek medical attention immediately.
Last Update：2024-04-10 22:29:15
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Product Name: 3-Ethoxypropionic acid Visit Supplier Webpage Request for quotationCAS: 1331-11-9
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