Methyl is an organic compound with the chemical formula C9H10O3.
Nature:
-Appearance: colorless or yellowish liquid
-Odor: Floral and fruity aromas
-Melting point: 26-28 ° C
-Boiling point: 274-278 ° C
-Density: 1.152g/cm³
Use:
- Methyl L is often used as an intermediate in organic synthesis.
-It can be used to prepare chemical products such as medicines, pesticides and cosmetics.
-In the flavor and fragrance industry, it can also be used as one of the basic fragrance ingredients.
Method:
Methyl L can be prepared by the reaction of p-Hydroxybenzoic acid and methanol. The specific steps are as follows:
1. Put hydroxybenzoic acid and methanol into the reaction kettle.
2. Add the right amount of acid catalyst (such as sulfuric acid, hydrochloric acid).
3. The reaction is carried out at an appropriate temperature, usually requiring heating and stirring.
4. After the reaction is completed, the product is obtained by filtration or extraction.
Safety Information:
- Methyl contact may cause eye and skin irritation, and direct contact should be avoided.
-In operation, should wear appropriate protective measures, such as chemical protective gloves, protective glasses and protective masks.
-In case of contact, flush skin with water and eyes with plenty of water.
-When storing and handling, it should be kept away from fire and high temperature environment, and stored in a cool and dry place.
-Please keep it properly and avoid mixing with other chemicals.