Acid Black 194, with the CAS number 61931-02-0, is a synthetic dye primarily used in the textile industry for dyeing wool, silk, and nylon. It belongs to the class of acid dyes, which are characterized by their solubility in water and their ability to form ionic bonds with positively charged sites on fibers. This dye exhibits a dark black color and is known for its good lightfastness and washfastness properties, making it suitable for applications where durability is essential. Acid Black 194 is typically applied in an acidic dye bath, which enhances its affinity for protein fibers. Additionally, it may have applications in other fields, such as paper and leather dyeing. As with many synthetic dyes, safety considerations are important; therefore, handling should be done with care to avoid skin and eye contact, and appropriate personal protective equipment should be used. Environmental regulations may also apply to its use and disposal, given the potential impact of synthetic dyes on ecosystems.

Acid Black 194

61931-02-0: Acid Black 194, with the CAS number 61931-02-0, is a synthetic dye primarily used in the textile industry for dyeing wool, silk, and nylon. It belongs to the class of acid dyes, which are characterized by their solubility in water and their ability to form ionic bonds with positively charged sites on fibers. This dye exhibits a dark black color and is known for its good lightfastness and washfastness properties, making it suitable for applications where durability is essential. Acid Black 194 is typically applied in an acidic dye bath, which enhances its affinity for protein fibers. Additionally, it may have applications in other fields, such as paper and leather dyeing. As with many synthetic dyes, safety considerations are important; therefore, handling should be done with care to avoid skin and eye contact, and appropriate personal protective equipment should be used. Environmental regulations may also apply to its use and disposal, given the potential impact of synthetic dyes on ecosystems.

CAS 61931-02-0

Acid Black 194

Acid Black 194 (Technical Grade)

Ref: TR-A189860