Sulphur Yellow Brown - Names and Identifiers
Sulphur Yellow Brown - Physico-chemical Properties
| Use | Mainly used for cotton and hemp fabric printing and dyeing |
Sulphur Yellow Brown - Introduction
Sulphur Yellow Brown is a sulfur-containing organic compound with the chemical formula C8H6S.
Nature:
Sulphur Yellow Brown is a Yellow-Brown solid with a special smell. It is relatively stable at room temperature, insoluble in water, but soluble in organic solvents such as ethanol, acetone, etc. It is easily oxidized in air to produce sulfur oxide gas. In addition, the Sulphur Yellow Brown has good dyeability and can be used in the dye industry.
Use:
Sulphur Yellow Brown is mainly used in the dye industry as a pigment or coloring agent. It can be used for dyeing green, brown, black and other colors of fabric, paper, leather and other materials. In addition, Sulphur Yellow Brown is also used for dyeing materials such as paints, plastics and rubber.
Method:
Sulphur Yellow Brown can be prepared by the reaction of phenol and sulfur. The specific method is to react phenol and sulfur under appropriate conditions to generate Sulphur Yellow Brown.
Safety Information:
Sulphur Yellow Brown is toxic and flammable. Care should be taken to prevent inhalation, swallowing and skin contact during operation. After contact with the Sulphur Yellow Brown, rinse immediately with plenty of water and seek medical help. Avoid contact with oxidizing agents during storage and handling to avoid fire or explosion. When using Sulphur Yellow Brown, appropriate protective measures must be taken, such as wearing protective gloves, protective glasses and protective clothing.
Last Update：2024-04-10 22:29:15