Acid Brown 15
Name:C.I.Acid Brown 15,C.I. 20190
Molecular Structure: Double azo class
C.I.Acid Brown 15,C.I. 20190,CAS 5850-15-7,572.48,C22H14N4Na2O8S2,Acid Brown GR
Molecular Formula:C22H14N4Na2O8S2
Molecular Weight: 572.48
CAS Registry Number: 5850-15-7
Manufacturing Methods : 4-Aminonaphthalene-1-sulfonic acid diazo, Coupled with resorcinol, 2-Aminobenzenesulfonic acid diazo, again with single accidentally coupled nitrogen compounds.
Properties and Applications: red light brown. Apply to wool, polyamide fiber dyeing, also can be used for leather color.
List of Suppliers:
Acid Brown GR Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.
Acid Brown No 2 ( Exotic Associates )
Chenitan Brown BR( Chennai Color Chem Pvt Ltd )
Colocid Brown 2R ( Color Synth Industries Ltd )
Coriamine Brown GR( Ciech SA )
Formo Brown RTF ( Formokem (India) Corp. )
Resorcinol Brown R ( KCA Ltd )
Ritaleather Brown RR ( ritas Mensucat Boylari ve )
Sandal Acid Brown GR( Sandal Dyestuff Industries (Pvt) Ltd )
Sandal Acid Brown HE( Sandal Dyestuff Industries (Pvt) Ltd )