Ligustral(CAS#68039-49-6)
| UN IDs | NA 1993 / PGIII |
| WGK Germany | 2 |
Introduction
Ligustral (also known as xanthrin) is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of ligustral:
Quality:
- Ligustrum is a colorless to yellowish crystalline solid with a strong aromatic odor at room temperature.
- It is soluble in organic solvents such as ethanol, ethers and ester solvents at room temperature, but almost insoluble in water.
- Ligustral has high volatility and is easy to sublimate.
Use:
- It is widely used in the flavor industry as a natural plant flavor ingredient that can impart aromatic properties to products.
Method:
- Ligustrum can be prepared by oxidation of ligustrum (derived from ligustrum fruit). Ligustrum is obtained by reacting under appropriate conditions with an oxidizing agent such as acidic potassium permanganate or oxygen.
Safety Information:
- Ligustaldehyde is generally considered a relatively safe compound, but it still requires proper care.
- It is an irritant that may cause irritation to the eyes, skin, and respiratory system.
- Exposure to ligustrum should be avoided during the operation and good ventilation should be ensured.
- When handling ligustrum, wear appropriate personal protective equipment such as gloves, protective glasses, and masks.
