Disperse Blue 359 CAS 62570-50-7

Introduction

Disperse blue 359 is an organic synthetic dye, also known as solution blue 59. The following is an introduction to the nature, use, manufacturing method and safety information of Disperse Blue 359:

Quality:

- Disperse Blue 359 is a dark blue crystalline powder.

- It is insoluble in water but has good solubility in organic solvents.

- The dye has excellent lightfastness and washing resistance.

Use:

- Disperse Blue 359 is mainly used as a textile dye and can be used to dye materials such as yarn, cotton fabrics, wool and synthetic fibers.

- It can give the fiber a deep blue or violet blue, which is widely used in the textile industry.

Method:

- The synthesis of dispersed blue 359 is usually done by intermolecular nitrification in dichloromethane.

- Some chemical reagents and conditions are required during the synthesis process, such as nitric acid, sodium nitrite, etc.

- After synthesis, the final dispersed blue 359 product is obtained through crystallization, filtration and other steps.

Safety Information:

- Disperse Blue 359 is a chemical dye and should be used with personal protective measures, such as gloves, goggles and protective clothing.

- Avoid contact with skin and eyes, and rinse immediately with plenty of water in case of accidental contact.

- Avoid contact with oxidants and acids during use and storage to avoid reactions or accidents.

- Disperse Blue 359 should be kept away from fire, heat and open flames to prevent it from burning or exploding.