12236-11-2

Basic information

• Product Name: Disperse Red 92
• Synonyms: Red FBL;C.I. Disperse Red 92;Disperse Red S-BL
• CAS NO: 12236-11-2
• Molecular Formula: C25H24N2O7S
• Molecular Weight: 496.53226
• EINECS: 276-602-4
• Mol File: 12236-11-2.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 713.7°C at 760 mmHg
• Flash Point: 385.5°C
• Appearance: /
• Density: 1.405g/cm³
• Vapor Pressure: 4.77E-21mmHg at 25°C
• Refractive Index: 1.643
• CAS DataBase Reference: Disperse Red 92(CAS DataBase Reference)
• NIST Chemistry Reference: Disperse Red 92(12236-11-2)
• EPA Substance Registry System: Disperse Red 92(12236-11-2)

Safety Data

• Hazardous Substances Data: 12236-11-2(Hazardous Substances Data)

Usage

General Description

Disperse Red 92 is a synthetic organic compound used as a dye in the textile and paper industries. It is chemically a azo compound, which means it contains a nitrogen-nitrogen double bond. Disperse Red 92 is classified as a hazardous chemical and must be handled with caution due to its potential for skin and eye irritation, as well as its potential to cause respiratory irritation. It is often used in combination with other dyes to create a wide range of red and pink shades. In the textile industry, Disperse Red 92 is commonly used to dye polyester and acetate fabrics, and it is also used as a colorant in the paper industry. Overall, Disperse Red 92 plays a crucial role in the production of a variety of colored fabrics and paper products for commercial use.

InChI:InChI=1/C25H24N2O7S/c1-2-33-13-5-12-27-35(31,32)16-10-8-15(9-11-16)34-20-14-19(28)21-22(23(20)26)25(30)18-7-4-3-6-17(18)24(21)29/h3-4,6-11,14,27-28H,2,5,12-13,26H2,1H3