3-Oxobutanoic acid heptyl ester
Acetoaceticacidheptylester
CAS: 42598-96-9
Molecular Formula: C11H20O3
3-Oxobutanoic acid heptyl ester - Names and Identifiers
| Name | Acetoaceticacidheptylester |
| Synonyms | Ai3-06479 Einecs 255-906-0 N-HEPTYL ACETOACETATE LABOTEST-BB LTBB001309 Acetoaceticacidheptylester 3-Oxobutyric acid heptyl ester 3-Oxobutanoic acid heptyl ester ACETOACETIC ACID N-HEPTYL ESTER Butanoic acid, 3-oxo-, heptyl ester |
| CAS | 42598-96-9 |
| EINECS | 255-906-0 |
| InChI | InChI=1/C11H20O3/c1-3-4-5-6-7-8-14-11(13)9-10(2)12/h3-9H2,1-2H3 |
3-Oxobutanoic acid heptyl ester - Physico-chemical Properties
| Molecular Formula | C11H20O3 |
| Molar Mass | 200.27 |
| Density | 0,95 g/cm3 |
| Boling Point | 170 °C / 30mmHg |
| Flash Point | 98.5°C |
| Vapor Presure | 0.0282mmHg at 25°C |
| Refractive Index | 1.4370-1.4410 |
3-Oxobutanoic acid heptyl ester - Introduction
Acetoaceticacidheptylester, also known as Acetoacetic heptylester, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Acetoaceticacidheptylester is a colorless liquid.
-Molecular formula: C11H20O3
-Molecular weight: 200.28g/mol
-Boiling point: about 260-270 ℃
-Melting point:-35 ℃
-Density: 0.936 g/mL
-Solubility: Acetoaceticacidheptylester is soluble in organic solvents such as alcohols and ethers, and almost insoluble in water.
Use:
- Acetoaceticacidheptylester is mainly used as an intermediate for spices and food additives.
-It is also used to synthesize other organic compounds, such as drugs and dyes.
Preparation Method:
Acetoaceticacidheptylester is often synthesized by esterification, the specific steps are as follows:
1. The heptanol (Heptanol) and acetic anhydride (Acetic anhydride) react to generate heptanoic acid acetate.
2. heptanoic acid acetate and ethyl ketone (Acetone) reaction, through the enol-ketone reaction to generate Acetoaceticacidheptylester.
Safety Information:
Due to the chemical nature of Acetoaceticacidheptylester compound, it may have harmful effects on the environment and human health. During use, the following precautions should be paid attention:
-The Acetoaceticacidheptylester is irritating and may cause damage to the eyes, skin and respiratory tract. Therefore, protective glasses, gloves and masks should be worn during operation.
-Avoid contact with fire and high temperature to avoid fire or explosion.
-The Acetoaceticacidheptylester is volatile and should be operated in a well-ventilated place and away from fire sources.
- Acetoaceticacidheptylester may cause harm to aquatic life, so avoid discharging the compound into the water body.
Nature:
-Appearance: Acetoaceticacidheptylester is a colorless liquid.
-Molecular formula: C11H20O3
-Molecular weight: 200.28g/mol
-Boiling point: about 260-270 ℃
-Melting point:-35 ℃
-Density: 0.936 g/mL
-Solubility: Acetoaceticacidheptylester is soluble in organic solvents such as alcohols and ethers, and almost insoluble in water.
Use:
- Acetoaceticacidheptylester is mainly used as an intermediate for spices and food additives.
-It is also used to synthesize other organic compounds, such as drugs and dyes.
Preparation Method:
Acetoaceticacidheptylester is often synthesized by esterification, the specific steps are as follows:
1. The heptanol (Heptanol) and acetic anhydride (Acetic anhydride) react to generate heptanoic acid acetate.
2. heptanoic acid acetate and ethyl ketone (Acetone) reaction, through the enol-ketone reaction to generate Acetoaceticacidheptylester.
Safety Information:
Due to the chemical nature of Acetoaceticacidheptylester compound, it may have harmful effects on the environment and human health. During use, the following precautions should be paid attention:
-The Acetoaceticacidheptylester is irritating and may cause damage to the eyes, skin and respiratory tract. Therefore, protective glasses, gloves and masks should be worn during operation.
-Avoid contact with fire and high temperature to avoid fire or explosion.
-The Acetoaceticacidheptylester is volatile and should be operated in a well-ventilated place and away from fire sources.
- Acetoaceticacidheptylester may cause harm to aquatic life, so avoid discharging the compound into the water body.
Last Update：2024-04-09 21:04:16
