Acetic acid (2E)-2-butenyl ester - Names and Identifiers
Acetic acid (2E)-2-butenyl ester - Physico-chemical Properties
Molecular Formula | C6H10O2
|
Molar Mass | 114.14 |
Physical and Chemical Properties | EPA Chemical Information 2-Buten-1-ol, acetate, (2E)- (7204-29-7) |
Acetic acid (2E)-2-butenyl ester - Upstream Downstream Industry
Acetic acid (2E)-2-butenyl ester - Introduction
(E)-2-butenyl acetate ((E)-2-butenyl acetate) is an organic compound with the chemical formula C6H10O2. It is a colorless liquid with a fruity aroma. The following is a description of the properties, uses, preparation and safety information of this compound:
1. Nature:
-Appearance: colorless liquid
-Solubility: Soluble in alcohol and ether solvents, insoluble in water.
-Melting point:-116 ℃
-Boiling point: 127-128 ℃
-Density: 0.878g/cm3
2. Use:
(E)-2-Butene acetate is an important organic synthesis intermediate, commonly used in perfumes, food additives and cosmetics to increase fragrance. In addition, it can also be used to prepare other organic compounds, such as (E)-2-butene-1-acid and (E)-2-butenol.
3. Preparation method:
The (E)-2-butene acetate is generally obtained by an esterification reaction. (E)-2-butene can be reacted with acetic acid to form (E)-2-butene acetate in the presence of an acidic catalyst. The reaction conditions can be adjusted according to the specific experimental conditions.
4. Safety Information:
(E)-2-butene acetate is a low-toxic compound, but it is still necessary to pay attention to safe operation. Contact with skin can cause irritation, and attention should be paid to the use of personal protective equipment, such as gloves and protective glasses. Avoid inhaling its vapor or dust and operate in a well-ventilated place. If you accidentally take it or get into your eyes, please seek medical attention in time.
Last Update:2024-04-09 20:52:54