Acid Brown 75 CAS #8011-86-7

Properties:
Appearance: Usually in the form of yellow-brown powder.
Solubility: Poor solubility in water, but well soluble in alcohol solvents, acidic solutions and amine solutions.
Stability: It has a certain stability in sunlight, but may decompose when encountering strong acids or strong bases.
Uses:
It is mainly used as a dye in the textile industry and can be used to dye fiber materials such as cotton, linen, silk, and wool. It can undergo ion exchange reactions with cationic groups on the fiber to dye the fiber.
Its dyeing effect is long-lasting and has good durability to washing and exposure. It is often used to make textiles that are not easy to fade.
Production method: It is generally prepared by reacting synthetic dye precursors with appropriate chemical reagents using the method of synthetic dyes.