12239-45-1

Basic information

• Product Name: Reactive Violet 1
• Synonyms: C.I. Reactive Violet 1;C.I. 182130;Copper 3-[(3-chloro-2-hydroxy-5-sulfophenyl)azo]-5-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-2,7-naphthalenedisulfonic acid complex;Reactive Violet 1
• CAS NO: 12239-45-1
• Molecular Formula: C25H17Cl2Cu2N7O14S4
• Molecular Weight: 965.69898
• Mol File: 12239-45-1.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Reactive Violet 1(CAS DataBase Reference)
• NIST Chemistry Reference: Reactive Violet 1(12239-45-1)
• EPA Substance Registry System: Reactive Violet 1(12239-45-1)

Safety Data

• Hazardous Substances Data: 12239-45-1(Hazardous Substances Data)

Usage

Description

Reactive Violet 1 is a synthetic dye characterized by its bright purple color. It is known for its light fastness, oxygen bleaching resistance, perspiration fastness, and soaping properties. The dye has a standard ISO rating of 6-7 for light fastness, 2 for oxygen bleaching, 5 for perspiration fastness, 4-5 for soaping, and 1 for staining. Additionally, it has a high fastness rating of 5 when exposed to 595°C.

Uses

Used in Textile Industry:
Reactive Violet 1 is used as a colorant for dyeing fabrics, particularly in the textile industry. Its bright purple color and fastness properties make it suitable for creating vibrant and long-lasting hues in various textile products.
Used in Plastics and Polymers Industry:
Reactive Violet 1 is also used as a colorant in the plastics and polymers industry. Its resistance to oxygen bleaching and fading makes it an ideal choice for coloring plastics and polymers that may be exposed to harsh environmental conditions.
Used in Paints and Coatings Industry:
In the paints and coatings industry, Reactive Violet 1 is utilized as a pigment to impart a bright purple shade to various products. Its high fastness ratings ensure that the color remains vibrant and resistant to fading over time.
Used in Cosmetics Industry:
Reactive Violet 1 can be used as a color additive in the cosmetics industry, particularly in products such as hair dyes, makeup, and nail polish. Its light fastness and resistance to fading make it a popular choice for creating long-lasting and vibrant colors in cosmetic products.
Used in Art and Craft Industry:
Reactive Violet 1 is also used in the art and craft industry for creating vibrant and long-lasting colors in various artistic applications, such as painting, printing, and crafting. Its high fastness properties ensure that the colors remain vibrant and resistant to fading over time.

Preparation

3-Amino-5-chloro-4-hydroxybenzenesulfonic acid diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, and 2,4,6-Trichloro-1,3,5-triazine condensation, and 3-Aminobenzenesulfonic acid condensation, and transformed into 1:1 copper complex.

Standard

Light Fastness

Fading

Stain

ISO

6-7