Sulphur Black 2, with the CAS number 1326-85-8, is a synthetic organic compound primarily used as a dye, particularly in the textile industry for coloring fabrics. It is a member of the sulfur dye class, characterized by its deep black color and excellent lightfastness, making it suitable for various applications, including cotton, wool, and other natural fibers. The dye is typically produced through a process involving the sulfonation of aromatic compounds, resulting in a complex molecular structure that contributes to its stability and affinity for fibers. Sulphur Black 2 is known for its good wash and rub fastness properties, which are essential for maintaining color integrity during laundering and wear. However, it is important to handle this substance with care, as it may pose health risks if inhaled or ingested, and appropriate safety measures should be taken during its use and application. Additionally, environmental considerations are important, as the disposal of dye effluents can impact water quality if not managed properly.

Sulphur Black   2

1326-85-8: Sulphur Black 2, with the CAS number 1326-85-8, is a synthetic organic compound primarily used as a dye, particularly in the textile industry for coloring fabrics. It is a member of the sulfur dye class, characterized by its deep black color and excellent lightfastness, making it suitable for various applications, including cotton, wool, and other natural fibers. The dye is typically produced through a process involving the sulfonation of aromatic compounds, resulting in a complex molecular structure that contributes to its stability and affinity for fibers. Sulphur Black 2 is known for its good wash and rub fastness properties, which are essential for maintaining color integrity during laundering and wear. However, it is important to handle this substance with care, as it may pose health risks if inhaled or ingested, and appropriate safety measures should be taken during its use and application. Additionally, environmental considerations are important, as the disposal of dye effluents can impact water quality if not managed properly.

CAS 1326-85-8

Sulphur Black 2