2786-71-2

Basic information

• Product Name: 1-amino-4-anilino-9,10-dihydro-9,10-dioxo-2-anthracenesulphonic acid
• Synonyms: 1-amino-4-anilino-9,10-dihydro-9,10-dioxo-2-anthracenesulphonic acid;1-amino-9,10-dioxo-4-(phenylamino)-9,10-dihydroanthracene-2-sulfonic acid;2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)-;1-Amino-4-anilino-9,10-dihydro-9,10-dioxoanthracene-2-sulfonic acid;1-Amino-4-anilino-9,10-dioxo-2-anthracenesulfonic acid;1-amino-4-(anilino)-9,10-diketo-anthracene-2-sulfonic acid;1-amino-4-(anilino)-9,10-dioxoanthracene-2-sulfonic acid;1-azanyl-9,10-dioxo-4-(phenylamino)anthracene-2-sulfonic acid
• CAS NO: 2786-71-2
• Molecular Formula: C₂₀H₁₄N₂O₅S
• Molecular Weight: 394.40056
• EINECS: 220-508-8
• Product Categories: Organics
• Mol File: 2786-71-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: 1.576g/cm³
• Refractive Index: 1.743
• PKA: -1.21±0.20(Predicted)
• CAS DataBase Reference: 1-amino-4-anilino-9,10-dihydro-9,10-dioxo-2-anthracenesulphonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 1-amino-4-anilino-9,10-dihydro-9,10-dioxo-2-anthracenesulphonic acid(2786-71-2)
• EPA Substance Registry System: 1-amino-4-anilino-9,10-dihydro-9,10-dioxo-2-anthracenesulphonic acid(2786-71-2)

Safety Data

• Hazardous Substances Data: 2786-71-2(Hazardous Substances Data)

Usage

Chemical Structure

A complex synthetic organic compound with an anthraquinone dye structure.

Class

Belongs to the anthraquinone dyes class.

Usage

Commonly used as a dye in the textile and paper industries.

Color

Known for its intense red color.

Properties

Exhibits good colorfastness properties.

Additional Applications

Also used in the production of colored inks and paints.

Health and Environmental Hazards

Potential health and environmental hazards associated with its use.

Handling and Disposal

Requires proper handling and disposal procedures to minimize its impact.

InChI:InChI=1/C20H14N2O5S/c21-18-15(28(25,26)27)10-14(22-11-6-2-1-3-7-11)16-17(18)20(24)13-9-5-4-8-12(13)19(16)23/h1-10,22H,21H2,(H,25,26,27)

Upstream product

• 6258-06-6 sodium 1-amino-4-bromoanthraquinone-2-sulfonate 
• 62-53-3 aniline 
• 116-81-4 1-amino-4-bromo-9,10-dioxoanthracene-2-sulphonic acid 

Downstream Products

• 81-64-1 1,4-dihydroxy-9,10-anthracenedione 
• 121255-71-8 furan-2,5-dicarboxylic acid bis-(4-anilino-9,10-dioxo-2-sulfo-9,10-dihydro-[1]anthrylamide) 
• 103443-14-7 4,4'-dianilino-9,10,9',10'-tetraoxo-9,10,9',10'-tetrahydro-1,1'-terephthaloyldiamino-bis-anthracene-2-sulfonic acid 
• 102160-11-2 4-phenylamino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid 
• 4395-65-7 oracet blue 2R 
• 32571-82-7 1-Amino-9,10-dioxo-4-phenylamino-9,10-dihydroanthracen-2-carbonitril 
• 31353-92-1 C_.I_. Acid Blue 127:1