Reactive Blue 13

CAS Number: 12236-84-9

Molecular Formula: C29H14ClN7O14S4.Cu.4Na

Purity: ``` fecit ```

About Reactive Blue 13

C.I. Reactive Blue 13 (CAS 12236-84-9) functions as a high-performance azo-based chromophore in the textile industry's high purity fine chemicals sector, where its ability to form covalent bonds with cellulose fibers like cotton and protein fibers like wool drives its demand among global procurement teams. Reactive Dar...

Reactive Blue 13 Specifications

CAS Number

12236-84-9

Molecular Formula

C29H14ClN7O14S4.Cu.4Na

Molecular Weight

866.06 g/mol

IUPAC Name

sodium (E)-3-((8-((4-amino-6-chloro-1,3,5-triazin-2-yl)amino)-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl)-4-hydroxynaphthalene-1,5-disulfonate

HSN No

32041650

CAS Number

12236-84-9

Molecular Formula

C29H14ClN7O14S4.Cu.4Na

Molecular Weight

866.06 g/mol

IUPAC Name

sodium (E)-3-((8-((4-amino-6-chloro-1,3,5-triazin-2-yl)amino)-1-hydroxy-3,6-disulfonatonaphthalen-2-yl)diazenyl)-4-hydroxynaphthalene-1,5-disulfonate

HSN No

32041650

Molecular Weight

866.06 g/mol

Purity

``` fecit ```

Textile Dye

A synthetic reactive dye used for the coloration of cellulosic fibers such as cotton, flax, and rayon through printing and dyeing processes like exhaust dyeing or pad-batch, forming covalent bonds for high wash and light fastness

Inkjet Printing Dye

A water-soluble colorant utilized in the formulation of reactive digital textile printing inks for high-precision applications on natural and synthetic fabrics

Biochemical Research Tool

A functional anthraquinone derivative employed in scientific research as a protein stain in electrophoretic gels and as an immobilized ligand for antibody labeling and protein separation systems.