2-Ethyl-4-Hydroxy-5-Methyl-3(2H)-Furanone（CAS#27538-09-6）

Introduction

Soy sauce ketone, also known as 3-hydroxy-2-butyrone, is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of soy sauce ketone:

Properties: Soy sauce ketone is a colorless liquid with a unique aroma. At room temperature, it is soluble in organic solvents such as alcohols, ethers, and ketones, but insoluble in water.

Method: A common method of preparing soy sauce ketones is through chemical synthesis. The specific preparation method includes heating and reaction of appropriate raw materials (such as vinyl acetone, acid anhydride and alcohol, etc.) under the action of a catalyst to obtain soy sauce ketone products. Detailed preparation methods can be found in specialized chemical literature or industrial reference books.

Appropriate protective equipment such as gloves, glasses, and face shields should be worn during handling or touching. If you intend to use it, you should follow the relevant medical advice and safe operation guidelines. In all cases, the compound should be stored and handled properly away from ignition and high temperatures. For more detailed safety information: please refer to the relevant Chemical Safety Data Sheet (MSDS) or consult a specialist.