20241-76-3

Basic information

• Product Name: Disperse Blue 77
• Synonyms: DISPERSE BLUE 77;1,8-Dihydroxy-4-nitro-5-(phenylamino)-9,10-anthracenedione;1,8-dihydroxy-4-phenylamino-5-nitroanthraquinone;1,8-dihydroxy-4-nitro-5-(phenylamino)anthraquinone;9,10-Anthracenedione, 1,8-dihydroxy-4-nitro-5-(phenylamino)-;Blue BLF;Blue SE-BLF;1,8-Dihydroxy-4-(phenylamino)-5-nitroanthracene-9,10-dione
• CAS NO: 20241-76-3
• Molecular Formula: C20H12N2O6
• Molecular Weight: 376.32
• EINECS: 243-632-4
• Product Categories: Organics
• Mol File: 20241-76-3.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 625.9 °C at 760 mmHg
• Flash Point: 332.4 °C
• Appearance: /
• Density: 1.609 g/cm³
• Vapor Pressure: 2.92E-16mmHg at 25°C
• Refractive Index: 1.782
• PKA: 3.93±0.20(Predicted)
• Water Solubility: 850ng/L at 20℃
• CAS DataBase Reference: Disperse Blue 77(CAS DataBase Reference)
• NIST Chemistry Reference: Disperse Blue 77(20241-76-3)
• EPA Substance Registry System: Disperse Blue 77(20241-76-3)

Safety Data

• Hazardous Substances Data: 20241-76-3(Hazardous Substances Data)

Usage

Flammability and Explosibility

Notclassified

Properties and Applications

Dark blue. Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness Fading Stain Fading Stain Fading Stain ISO 5 4 6-7 5 5 5 4 AATCC 4 6 5 5 4-5 4-5

Standard

Ironing Fastness

Fading

Stain

ISO

5

InChI:InChI=1/C20H12N2O6/c23-13-8-6-11(21-10-4-2-1-3-5-10)15-17(13)20(26)18-14(24)9-7-12(22(27)28)16(18)19(15)25/h1-9,21,23-24H