C.I.Direct Red 31 5001-72-9, China C.I.Direct Red 31 5001-72-9 Manufacturers, China C.I.Direct Red 31 5001-72-9 Suppliers

C.I.Direct Red 31

Category :

Dyestuffs and Pigments

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 C.I.Direct Red 31 supplier

Company：	Tianjin Huamaolong Technology Co., Ltd.
Contact：	Rita
Phone：	+86-22-58882555
Mobile phone：	13752572389
Fax：	+86-22-58558276
E-mail：	Contact Supplier
Website：	http://www.hmldyes.com
Address：	A506, Yinwan International Plaza, 18#, Xinghua Road, Xiqing developed Zone, Tianjin, China
Zip Code：	300385