Uses
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.
Uses
Stain for connective tissue. Dye for cellulose fibers.
Definition
ChEBI: An organic sodium salt resulting from the formal condensation of Sirius red F3B (acid form) with six equivalents of sodium hydroxide. A polyazo dye used principally in staining methods for collagen and amyloid.
Flammability and Explosibility
Non flammable
Properties and Applications
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Soaping
|
Water
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
4
|
3
|
4-5
|
3
|
|
3
|
|
AATCC
|
5
|
2
|
4-5
|
3
|
|
3
|
|