Acid Brown 214
Name:C.I.Acid Brown 214,C.I.34907
Molecular Structure: trisazo class
C.I.Acid Brown 214,C.I.34907,CAS 37372-87-5,889.69,C32H18N7Na3O14S3,Acid Leather Brown RT,Acid Brown GLS
Molecular Formula:C32H18N7Na3O14S3
Molecular Weight: 889.69
CAS Registry Number: 37372-87-5
Manufacturing Methods : 4-Aminonaphthalene-1-sulfonic acid diazo, Coupled with resorcinol, and its products are again diazo the 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid and 4-Nitrobenzenamine coupling.
Properties and Applications: brown. Mainly used for leather color.
List of Suppliers:
Acid Leather Brown RT,Acid Brown GLS
Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.
Acid Brown 4SR ( Indo Colchem Ltd )
Acid Brown GLS ( Jagson Colorchem Ltd )
Acid Brown R (Amar Impex)
Acid Brown RA ( Cosmonaut. Chemicals )
Acid Brown RT (Dintex Dyechem Ltd)
Acid Brown RT ( Sharda International )
Brown RK ( JK Promotions )
Coriamine Brown RT( Ciech SA )
Indacid Brown RT ( Indokem Ltd )
Kemacid Leather Brown HA ( Karsandas Mavji )
Korostan Brown RT (SBU Pigments and Dyes)
Leather Brown DC ( Anilinas Americanas Versanil SRL )
Lecotan Brown CR ( Jinwoong Industrial Co Ltd )
Libacid Brown LRK( Liberty Exports Ltd )
Ratna Acid Brown RK ( Ram Ratna International )
Ritaleather Brown RB ( ritas Mensucat Boylari ve )
Ritaleather Brown RD ( ritas Mensucat Boylari ve )
Sandal Acid Brown RT( Sandal Dyestuff Industries (Pvt) Ltd )