C.I.Direct Black 80 8003-69-8, China C.I.Direct Black 80 8003-69-8 Manufacturers, China C.I.Direct Black 80 8003-69-8 Suppliers

C.I.Direct Black 80

Category :

Dyestuffs and Pigments/Direct Dyes

EC NO : 232-322-4

Molecular Formula : C₃₆H₂₃N₈Na₃O₁₁S₃

Main Specifications :

Synonyms : ;C.I. Direct Black 80;trisodium 5-amino-8-[(E)-{4-[(2Z)-2-{7-[(2Z)-2-(7-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]phenyl}diazenyl]naphthalene-2-sulfonate;trisodium 6-amino-3-[(Z)-{7-[(E)-{4-[(Z)-(4-amino-7-sulfonatonaphthalen-1-yl)diazenyl]phenyl}diazenyl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazenyl]-4-hydroxynaphthalene-2-sulfonate;

Molecular Structure:

Send your inquiry to C.I.Direct Black 80 supplier

Company：	Zhejiang Yulong Chemical Co.,Ltd.
Contact：	Miss fan
Phone：	+86-571-87801335, 87075888-425
Mobile phone：
Fax：	+86-571-87830676, 87242857
E-mail：	Contact Supplier
Website：	http://www.yulongchemical.com
Address：	NO.165 ZHONGHE ZHONG ROAD, HANGZHOU, CHINA.
Zip Code：	310001