Solvent Yellow 19(CAS#10343-55-2)

Introduction

Solvent Yellow 19 is an organic solvent whose chemical name is triethyl cinnamic acid. The following is an introduction to the properties, uses, preparation methods and safety information of solvent yellow 19: Properties:- Appearance: Solvent yellow 19 is a colorless to light yellow liquid. – Solubility: It can be dissolved in some organic solvents such as ethanol and ether solvents, and is insoluble in water. Usage:- Solvent yellow 19 is mainly used as a solvent in organic synthesis and chemical analysis. – It can be used to dissolve certain organic matter, provide a solution and a reaction medium. – Solvent Yellow 19 can also be used as a solvent for certain dyes and pigments. Preparation method:- The preparation of solvent yellow 19 generally adopts chemical synthesis method. – A common preparation method is to react cinnamic acid with triethylamine to produce triethyl cinnamate, which is then treated with acid to obtain solvent yellow19. Safety Information:- Solvent Yellow 19 may be irritating to the skin, eyes and respiratory tract and should be rinsed with water immediately after contact. – When using solvent yellow 19, you should pay attention to protective measures, such as wearing gloves and respiratory protective equipment. – Solvent Yellow 19 should be kept away from fire and high temperature, stored in an airtight container, and avoid direct contact with light and air. In view of the danger of the use and operation of solvent yellow 19, please read the relevant safety operation guidelines in detail before use, and operate safely in accordance with the operating procedures.