Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

Acid Black 210

Related Products

Hot Products

Basic Information Post buying leads Suppliers

Acid Black 210

CAS No. 99576-15-5 Density
Solubility Melting Point
Formula C34H25K2N11O11S3 Boiling Point
Molecular Weight 938.02 Flash Point
Transport Information Appearance
Safety Risk Codes
Molecular Structure Molecular Structure of 99576-15-5 (2,7-Naphthalenedisulfonicacid,4-amino-6-[2-[4-[[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]amino]sulfonyl]phenyl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-,potassium salt (1:2)) Hazard Symbols

2,7-Naphthalenedisulfonicacid,4-amino-6-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]sulfonyl]phenyl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-,dipotassium salt (9CI);Acid Black 6-GNR;Acid Black AB;AcidBlack BRL;Korostan Black BN;Lederos 210;Lederos Black;LuganilBlack NT;Luganil Black TS;Pacid Black 210;Ratna Acid Black NB;RitaleatherBlack RNT;Sandal Acid Black NT;Setaderm Black NT;Triacor Black TNL;VicoacidBlack J;Vilmacor Black NT;Acid Black NTR;Acidal-Black CCX;Airedale Black FGT;Ambicid Black G;Basacid Black X 32 Liquid;C.I. 300285;Chemiderm Black TS;Coriamine Black 3G;Coriamine Black NT;Covasol Black NR;Derma Carbon AF;Dermacid Black NG;Dycosacid BlackNG;Everlan Black FG;Everlan Black GS;Everlan Black NGS;Formo Leather Black Supra;Kemacid Black N.SPH;


Acid Black 210 Specification

The systematic name of Acid Black 210 is 2,7-Naphthalenedisulfonic acid, 4-amino-6-((4-(((4-((2,4-diaminophenyl)azo)phenyl)amino)sulfon. With the CAS registry number 99576-15-5, it is also named as 4-Amino-6-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]sulfonyl]phenyl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid dipotassium salt. The product's categories are Dyes and Pigments; Acid Dyes; Leather Dyes; Dyes; Weak Acid Dyes. In addition, its molecular formula is C34H25K2N11O11S3 and molecular weight is 938.02.

Preparation of Acid Black 210: first of all, please dizotize 4,4'-Diamido-phenylsulfonyl-aniline. And put the resultant to couple with H acid to get compound 1. Then please dizotize Paranitroaniline. And put the resultant to couple with compound 1 to get compound 2. At last, you will obtain Acid Black 210 by coupling compound 2 with m-Phenylenediamine.

Uses of this chemical: it is used for dyeing of wool, silk, nylon, viscose fiber and other fabric. It is also used to color leather.

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields