Pentyl butyrate(CAS#540-18-1)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. |
| UN IDs | 2620 |
| WGK Germany | 3 |
| RTECS | ET5956000 |
| HS Code | 29156000 |
| Hazard Class | 3.2 |
| Packing Group | III |
| Toxicity | LD50 orally in rats: 12210 mg/kg (Jenner) |
Introduction
Amyl butyrate, also known as amyl butyrate or 2-amyl butyrate. The following is an introduction to the properties, uses, preparation methods and safety information of amyl butyrate:
Properties: Amyl butyrate is a colorless liquid with a photosensitive odor on the transverse or longitudinal platform of water. It has a spicy, fruity aroma and is soluble in ethanol, ether and acetone.
Uses: Amyl butyrate is widely used in the flavor and fragrance industry, and is widely used as an ingredient in fruits, peppermint and other flavors and fragrances. It can also be used for industrial applications such as the preparation of coatings, plastics, and solvents.
Preparation method: The preparation of amyl butyrate can be transesterified. A common preparation method is to transesterify butyric acid with pentanol in the presence of an acidic catalyst such as sulfuric acid or formic acid to produce amyl butyrate and water.
Safety Information: Amyl butyrate is generally safe under normal use conditions, but the following should still be noted:
1. Amyl butyrate is flammable and should be avoided during storage and use by avoiding contact with open flames or high temperatures.
2. Prolonged exposure to vapor or liquid with amyl butyrate may cause irritation to the skin, eyes and respiratory system. Care should be taken to avoid direct contact and use protective gloves, goggles, and appropriate protective measures when using.
3. If you ingest or inhale amyl butyrate, you should seek medical attention immediately and provide medical assistance.
