Pentyl valerate(CAS#2173-56-0)
| Safety Description | S23 – Do not breathe vapour. S24/25 – Avoid contact with skin and eyes. |
| WGK Germany | 2 |
| RTECS | SA4250000 |
| HS Code | 29156000 |
Introduction
Amyl valerate. The following is a detailed introduction to amyl valerate:
Quality:
- Appearance: Amyl valerate is a colorless to pale yellow liquid.
- Smell: Fruity scent.
- Solubility: soluble in organic solvents such as ethanol, ether, chloroform and benzene, and very slightly soluble in water.
Use:
- Industrial uses: Amyl valerate is mainly used as a solvent and can be used in coatings, spray paints, inks and detergents.
Method:
The preparation of amyl valerate is generally carried out by esterification reaction, and the specific steps are as follows:
Valeric acid is reacted with alcohol (n-amyl alcohol) under the action of a catalyst such as sulfuric acid or hydrochloric acid.
The reaction temperature is generally between 70-80°C.
After the reaction is completed, amyl valerate is extracted by distillation.
Safety Information:
- Amyl valerate is a flammable liquid and should be kept away from fire. Care should be taken to avoid contact with skin and eyes during handling.
- Wear appropriate personal protective equipment such as gloves and goggles when using.
- In case of accidental inhalation or accidental ingestion, seek medical attention immediately.
