DIRECT RED 31 5001-72-9, China DIRECT RED 31 5001-72-9 Manufacturers, China DIRECT RED 31 5001-72-9 Suppliers

DIRECT RED 31

Category :

Intermediates/Dyestuff intermediates

EC NO : 225-669-8

Molecular Formula : C₃₂H₂₁N₅Na₂O₈S₂

Main Specifications :

Synonyms : C.I.Direct Red 31;Disodium 7,7'-iminobis(4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate);Direct Pink 5B;2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2);2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-;EINECS 225-669-8;2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(phenylazo)-, disodium salt;disodium (3E,3'E)-7,7'-iminobis[4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2-sulfonate];

Molecular Structure:

Send your inquiry to DIRECT RED 31 supplier

Company：	Dalian F.T.Z.Leatex Colour & Chemical Co.,Ltd.
Contact：	Zhao ChangHui
Phone：	+86-411-82558330 82558996
Mobile phone：
Fax：	+86-411-82534455
E-mail：	Contact Supplier
Website：	http://www.leatex-colourchem.com
Address：	EAST TOWER 3003，THE NINTH ZHONGSHAN，NO.2 XINGLIN STREET，ZHONGSHAN DISTRICT，DALIAN 116001，CHINA
Zip Code：	116001