Direct Blue 2 2429-73-4, China Direct Blue 2 2429-73-4 Manufacturers, China Direct Blue 2 2429-73-4 Suppliers

Direct Blue 2

Category :

Dyestuffs and Pigments

EC NO : 219-384-8

Molecular Formula : C₃₂H₂₆N₆O₁₁S₃

Main Specifications :

Synonyms : C.I. 22590;C.I. Direct Blue 2;C.I. Direct Blue 2 (VAN);C.I. Direct Blue 2, trisodium salt;C.I. Direct Blue 2, trisodium salt (8CI);5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-2,7-Naphthalenedisulfonic acid, trisodium salt;airedale black bhd;azomine black bh;benzanil black bh;diamine black;diazine black;diazo black;diazo fast black;diphenyl blue black;direct diazo black;Direct Blue 2;calcomine diazo black;CHLORAZOL BLACK BH;chlorazol leather black bh;chrome leather black;chrome leather dark blue;melantherine bh;pontamine deep blue bh;tertrodirect black;union fast navy blue ds;vondacel dark blue bh;zambesi dark blue bh;trisodium (3Z)-5-amino-3-(2-{4'-[(2Z)-2-(7-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]biphenyl-4-yl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;(3E)-5-amino-3-(2-{4'-[(2Z)-2-(7-amino-1-oxo-3-sulfo-3,7-dihydronaphthalen-2(1H)-ylidene)hydrazinyl]biphenyl-4-yl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid;

Molecular Structure:

Send your inquiry to Direct Blue 2 supplier

Company：	Chemay (Tianjin) Int'l Trading Co.,Ltd.
Contact：
Phone：	+86-22-24224105,24224106,24224107
Mobile phone：
Fax：	+86-22-24224108
E-mail：	sales@chemay.com
Website：	http://www.chemay.com
Address：	902-C, Wanlong Center Building, 85 Liuwei Road, Tianjin 300012, China
Zip Code：	300012