ethyl2-forMyl-3-oxobutanoate
Butanoic acid,2-formyl-3-oxo-, ethyl ester
CAS: 33142-24-4
Molecular Formula: C7H10O4
ethyl2-forMyl-3-oxobutanoate - Names and Identifiers
ethyl2-forMyl-3-oxobutanoate - Physico-chemical Properties
| Molecular Formula | C7H10O4 |
| Molar Mass | 158.15 |
ethyl2-forMyl-3-oxobutanoate - Introduction
Butanoic acid,2-formyl-3-oxo-, ethyl ester, chemical formula C7H12O4, commonly known as 2-formyl-3-oxoethyl butyrate. The following is a description of its nature, use, preparation and safety information:
Nature:
Butanoic acid,2-formyl-3-oxo-, ethyl ester is a colorless liquid with a special aroma. It has a density of about 1.03g/cm³, a boiling point of 201-203 ° C, and a flash point of 80 ° C. It is soluble in many organic solvents, such as alcohols, ethers and ketones.
Use:
Butanoic acid,2-formyl-3-oxo-, ethyl ester are commonly used as spices and spice intermediates. Due to its unique aroma, it is often used in foods, beverages and cosmetics to increase its aroma. In addition, it can also be used in the synthesis of other organic compounds, such as drugs and dyes.
Method:
Butanoic acid,2-formyl-3-oxo-, ethyl ester can be obtained by esterification. A commonly used preparation method is the esterification of butyric acid and formaldehyde to produce butyric acid 2-formyl ester, which is then oxidized under acidic conditions to Butanoic acid,2-formyl-3-oxo-, ethyl ester.
Safety Information:
Butanoic acid,2-formyl-3-oxo-, ethyl ester belongs to chemicals and needs to be paid attention to safe operation. It is a flammable liquid and can easily cause a fire when it comes to a fire source. Avoid contact with oxidizing agents and strong acids during use or storage to prevent dangerous reactions. At the same time, it should also be away from fire and high temperature environment. Wear suitable personal protective equipment such as goggles, earplugs and gloves when handling. If you come into contact with skin or eyes, rinse immediately with plenty of water and seek medical help. During storage, keep containers sealed and away from fire and direct sunlight.
Nature:
Butanoic acid,2-formyl-3-oxo-, ethyl ester is a colorless liquid with a special aroma. It has a density of about 1.03g/cm³, a boiling point of 201-203 ° C, and a flash point of 80 ° C. It is soluble in many organic solvents, such as alcohols, ethers and ketones.
Use:
Butanoic acid,2-formyl-3-oxo-, ethyl ester are commonly used as spices and spice intermediates. Due to its unique aroma, it is often used in foods, beverages and cosmetics to increase its aroma. In addition, it can also be used in the synthesis of other organic compounds, such as drugs and dyes.
Method:
Butanoic acid,2-formyl-3-oxo-, ethyl ester can be obtained by esterification. A commonly used preparation method is the esterification of butyric acid and formaldehyde to produce butyric acid 2-formyl ester, which is then oxidized under acidic conditions to Butanoic acid,2-formyl-3-oxo-, ethyl ester.
Safety Information:
Butanoic acid,2-formyl-3-oxo-, ethyl ester belongs to chemicals and needs to be paid attention to safe operation. It is a flammable liquid and can easily cause a fire when it comes to a fire source. Avoid contact with oxidizing agents and strong acids during use or storage to prevent dangerous reactions. At the same time, it should also be away from fire and high temperature environment. Wear suitable personal protective equipment such as goggles, earplugs and gloves when handling. If you come into contact with skin or eyes, rinse immediately with plenty of water and seek medical help. During storage, keep containers sealed and away from fire and direct sunlight.
Last Update：2024-04-09 21:11:58
