CAS 93050-79-4

Reactive Red 195

Description:

Reactive Red 195 is a synthetic dye belonging to the class of azo dyes, characterized by its vibrant red color and high reactivity. It is primarily used in textile dyeing, particularly for cotton and other cellulose fibers, due to its ability to form covalent bonds with the fiber, resulting in excellent wash and light fastness. The dye is water-soluble, which facilitates its application in various dyeing processes. Reactive Red 195 is known for its stability under normal conditions, but it can be sensitive to light and heat, which may affect its color intensity over time. Additionally, like many azo dyes, it may pose environmental and health concerns, as some azo compounds can release aromatic amines that are potentially carcinogenic. Therefore, proper handling and disposal practices are essential when working with this dye. Overall, Reactive Red 195 is valued in the textile industry for its bright hue and strong affinity for natural fibers, making it a popular choice for achieving vibrant red shades in fabrics.

Formula: Unspecified

Synonyms:

• Bezaktive Red S 3B
• CBFIX Reactive Red ME 4B 150%
• Evermax Magenta SF-B
• EvermaxMagenta SF-B
• Reactive Red 195
• Reactive Red ME 4BL
• Red ME 4B 150%
• Red ME 4BL
• Ruikesu Red HF 3BX
• Ryvalon Red 3B
• Sumifix Supra Red 3BF
• Sunfix Supra Red S 3B-SPE
• Synozol Red HF 6BN
• Reactive Red M 3BE

Reactive Red 195, Technical Grade

Controlled Product

CAS: 93050-79-4

Applications Reactive Red 195 is an azo dye used in the textile industry to enhance the colour of a variety of fabrics.
References Ma, W. et al.: Chinese J. Chem. Eng., 24, 175 (2016);

Formula: C₃₁H₁₉ClN₇Na₅O₁₉S₆

Color and Shape: Neat

Molecular weight: 1136.28

Ref: TR-R129905

Reactive Red 195

CAS: 93050-79-4

Reactive Red 195 is a synthetic dye that reacts with mineralization. It is used in wastewater treatment to remove organic compounds by oxidation and complexation. Reactive Red 195 undergoes a number of reactions, including hydroxylation, hydrolysis, and photo-degradation. Reactive Red 195 has been shown to have photocatalytic activity, which can be increased by the addition of iron oxides or triazine. The rate of these reactions can be determined using surface methodology such as X-ray photoelectron spectroscopy (XPS).

Formula: C₃₁H₁₉ClN₇Na₅O₁₉S₆

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 1,136.32 g/mol

Ref: 3D-FR61573