Yellow 167 CAS 13354-35-3

Introduction

1-(phenylthio)anthraquinone is an organic compound. It is a yellow crystal that is soluble in organic solvents such as chloroform and benzene and insoluble in water.

This compound is often used as an organic dye and photosensitizer. It is widely used in the dye industry to dye textiles, inks, and coatings, among others. 1-(phenylthio)anthraquinone can also be used as a photosensitizer in photosensitive materials, photosensitive inks, and photosensitive films, with the ability to record images and information.

The preparation of 1-(phenylthio)anthraquinone is usually done by reacting 1,4-diketones with phenthiophenol under alkaline conditions. Alkaline oxidants or transition metal complexes are often used as catalysts in the reaction.

Safety Information: 1-(phenylthio)anthraquinone may be irritating to the eyes and skin. Appropriate personal protective measures, such as gloves, goggles, and protective clothing, should be taken when using or handling. It should be operated in a well-ventilated area and avoid inhaling its vapors. In case of skin contact or contact with eyes, rinse immediately with plenty of water. If you experience discomfort or adverse reactions, seek medical attention immediately. When storing and handling, it should be kept away from fire sources and flammable substances, and placed in a dry, cool, and well-ventilated place.