71832-19-4

Basic information

• Product Name: Solvent Red 168
• Synonyms: C.I.60510;C.I.Solvent Red 168;1-(Phenylamino)anthracene-9,10-dione;1-Anilinoanthra-9,10-quinone;1-(Cyclohexylamino)anthracene-9,10-dione;Solvent Red 168
• CAS NO: 71832-19-4
• Molecular Formula: C20H19NO2
• Molecular Weight: 305.37036
• Product Categories: Solvent Dyestuff
• Mol File: 71832-19-4.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Solvent Red 168(CAS DataBase Reference)
• NIST Chemistry Reference: Solvent Red 168(71832-19-4)
• EPA Substance Registry System: Solvent Red 168(71832-19-4)

Safety Data

• Hazardous Substances Data: 71832-19-4(Hazardous Substances Data)

Usage

Description

Solvent Red 168 is a red azo dye with a blue light red color. It has a melting point of 340°C and is stable under ISO standards. It exhibits good light fastness and heat resistance, and it is also resistant to water, sodium carbonate (5%), and hydrochloric acid (5%).

Uses

Used in Textile Industry:
Solvent Red 168 is used as a dye for coloring textiles, providing a vibrant red color that is resistant to fading and degradation.
Used in Plastics and Polymers Industry:
Solvent Red 168 is used as a colorant for plastics and polymers, imparting a consistent and stable red hue to the materials.
Used in Printing and Ink Industry:
Solvent Red 168 is used as a pigment in printing inks, offering a strong and long-lasting red color for various printing applications.
Used in Cosmetics Industry:
Solvent Red 168 is used as a color additive in cosmetics, such as lipsticks and blushes, to provide a rich and stable red shade.
Used in Food Industry:
Solvent Red 168 is used as a food coloring agent, adding a bright red color to various food products while maintaining its stability and safety.

Preparation

(a)1-Chloroanthraquinone and aniline condensation; (b),1-Chloroanthraquinone and 1-Chlorobenzene condensation.

Standard

Light Fastness

Melting point

Stable