DIRECT RED 80

Base Information

• Chemical Name: DIRECT RED 80
• CAS No.: 2610-10-8
• Molecular Formula: C45H26N10Na6O21S6
• Molecular Weight: 1373.07
• Mol file: 2610-10-8.mol

Synonyms:2-Naphthalenesulfonicacid,7,7'-(carbonyldiimino)bis[4-hydroxy-3-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,hexasodium salt (9CI);C.I. Direct Red 80 (7CI);C.I. Direct Red 80, hexasodiumsalt (6CI,8CI);Amanil Fast Red 8BLN;Belamine FastRed 8BLN;C.I. 35780;Chlorantine Fast Red 5BRL;Chlorantine Fast Red 7BLN;Chrome Leather Red 5BRL;Diazol Light Red 3B;Diphenyl Fast Brilliant Pink BL;Direct Brilliant Red BA;Direct Fast Red 8BLN;Direct Fast Red F 3B;Direct Red 80;Durazol Brilliant Red B;Durazol Brilliant Red BS;Fastusol Red L 8B;Fenaluz Red 7B;Finisol Red BA;Pontamine Fast Red 7BNL;Pyrazoline RedBLWN;Saturn Red;Saturn Red F 3B;Sirius Red F 3B;Sirius Supra Red F 3B;Sol-Aqua-Fast Red 2BL;Solantine Red 8BLN;Solar Brilliant Red BA;Sumilight Red F3B;Tertrodirect Fast Red F 3B;Triantine Fast Red F 3B;Triantine Light Red F 3B;

Chemical Property of DIRECT RED 80

Chemical Property:

• Vapor Pressure: 0Pa at 25℃
• PKA: pK1-6 < 2; pK7.8 >13(at 25℃)
• PSA: 573.95000
• Density: 1.85 g/cm3
• LogP: 14.76520
• Water Solubility.: Partly soluble in water, very slightly soluble in ethanol, and cellosolve. Insoluble in many organic solvents.

Purity/Quality:

99.9% ^*data from raw suppliers

Direct Red 80 ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Stain for connective tissue. Dye for cellulose fibers. Direct red 80 is a dye useful as a cardiac muscle stain and as a model compound in adsorption studies. It has also been utilized to compare efficacy of textile dye removal in aqueous solutions.