FAQs of Direct Blue 67:
Q: What type of dye is Direct Blue 67?
A: Direct Blue 67 is a direct dye.
Q: What is the molecular formula of Direct Blue 67?
A: The molecular formula of Direct Blue 67 is C34H24N5Na3O12S3.
Q: What applications does Direct Blue 67 have?
A: Direct Blue 67 is used for dyeing wool, polyamide fibers, silk, cotton, polyester blended fabrics, leather, and paper.
Q: What industries typically use Direct Blue 67?
A: Direct Blue 67 is used in the textile, leather, and paper industries.
Q: What is the physical form of Direct Blue 67?
A: The physical form of Direct Blue 67 is a powder.
Q: What is the CAS number of Direct Blue 67?
A: The CAS number of Direct Blue 67 is 3354-97-0.