Acid Red 114 is a milling acid dye specifically designed for applications requiring very good wet fastness. As a disazo dye, it gives superior durability and resistance to washing, water, and perspiration compared to standard levelling dyes. It produces a bluish-red shade and is an excellent choice for dyeing wool and nylon that will be subjected to rigorous use or laundering, such as in high-quality apparel, sportswear, and machine-washable textiles.