Direct Blue 71 4399-55-7, China Direct Blue 71 4399-55-7 Manufacturers, China Direct Blue 71 4399-55-7 Suppliers

Direct Blue 71

Category :

Agrochemicals

EC NO : 224-531-4

Molecular Formula : C₄₀H₂₃N₇Na₄O₁₃S₄

Main Specifications :

Synonyms : C.I. Direct Blue 71;C.I. 34140;Direct Blue 71;direct blue 71 (C.I. 34140);tetrasodium 3-[(E)-{4-[(E)-{4-[2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazino]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate;tetrasodium 3-[(E)-{4-[(E)-{4-[(2E)-2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate;Direct blue 71(C.I.34140);

Molecular Structure:

Send your inquiry to Direct Blue 71 supplier

Company：	Kelco Chemicals Co.,Ltd.
Contact：
Phone：	+86-21-62744350 62598819
Mobile phone：
Fax：	+86-21-62733549
E-mail：	marketing@kelcochem.com
Website：	http://www.kelcochem.com
Address：	Rm 601, Tianshan Manshion, No. 30, Tian Shan Road,Shanghai, 200336, China.
Zip Code：	200336