HC Red 13, also known by its CAS number 94158-13-1, is a synthetic organic dye primarily used in various applications, including textiles, plastics, and cosmetics. It belongs to the azo dye family, characterized by the presence of one or more azo groups (-N=N-), which contribute to its vibrant coloration. This dye exhibits excellent lightfastness and stability, making it suitable for products exposed to sunlight. HC Red 13 is typically soluble in organic solvents but may have limited solubility in water, depending on its formulation. As with many synthetic dyes, it is essential to consider its safety profile, as some azo dyes can release aromatic amines, which may pose health risks. Regulatory guidelines often govern its use, particularly in consumer products. Overall, HC Red 13 is valued for its intense red hue and versatility across various industries, but its application must be managed with awareness of potential environmental and health impacts.

HC Red 13

94158-13-1: 2,2'-[(4-Amino-3-Nitrophenyl)Imino]Diethanol Hydrochloride, Ethanol, 2,2′-[(4-amino-3-nitrophenyl)imino]bis-, monohydrochloride, HC Red No. 13, HC red   13

2,2'-[(4-Amino-3-nitrophenyl)imino]bisethanolHydrochloride is a hydrolysate of the active substance 2,2'-(4-aminophenyl)iminobisethanol. It functions as an intermediate for the production of a variety of substances, including sulfurous acid, 4-[(4-amino-3-nitrophenyl)amino]phenol, and 2-(4-aminophenoxy)ethanol. The hydrolysis reaction occurs in the presence of alkali or an alkaline earth metal hydroxide. The alkyl group is between 1 and 6 carbon atoms long and may be either a straight or branched chain. Alkoxides are used as modifiers to control the conditions of the reaction.

CAS 94158-13-1: HC Red 13

2,2'-[(4-Amino-3-nitrophenyl)imino]bisethanolHydrochloride

Ref: 3D-FA147030

2,2'-[(4-Amino-3-nitrophenyl)imino]bisethanol hydrochloride

Ref: IN-DA006Q9B

2,2'-[(4-Amino-3-nitrophenyl)imino]bisethanol Hydrochloride

Ref: TR-A295345