Geranyl propionate(CAS#105-90-8)
| 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. |
| WGK Germany | 2 |
| RTECS | RG5927906 |
| Toxicity | Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Russell, 1973). |
Introduction
Geranyl propionate. The following is an introduction to the properties, uses, preparation methods and safety information of geraniol propionate:
Quality:
Geranyl propionate is a colorless or almost colorless liquid with a strong fruity flavor. It has a low density, is soluble in ethanol and ether solvents, and is insoluble in water.
Uses: Its fruity scent is often used to add fruity aromas to fresh-tasting products such as fruit juices, cold drinks, pastries, chewing gum and candies.
Method:
The preparation of geranyl propionate is usually done by esterification. Propionic acid and geranione are reacted to form geranyl pyruvate, which is then reduced to geranyl propionate by a reduction reaction.
Safety Information:
Geranyl propionate is unstable under general conditions and easily decomposes, so it should be stored in an airtight container away from heat and direct sunlight. During use, care should be taken to avoid contact with eyes, skin and consumption, and avoid inhaling its vapors.
