4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid 134-47-4, China 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid 134-47-4 Manufacturers, China 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid 134-47-4 Suppliers

4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid

Category :

Intermediates/Dyestuff intermediates

EC NO : 205-142-9

Molecular Formula : C₂₁H₁₆N₂O₉S₂

Main Specifications : 99%

Synonyms : 7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid];5,5-DIHYDROXY-7,7-DISULPHO-2,2-DINAPHTHYL UREA;J Acid Urea;4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid);7,7'-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid];6,6'-ureylene-bis(1-naphthol-3-sulfonic acid);phosgenated;N,N'-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea;7,7'-Ureylenebis(4-hydroxy-2-naphthalenesulfonic acid);N,N'-Bis[6-(1-naphthol-3-sulfonic acid)]urea;2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy-;4-hydroxy-7-{[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-sulfonic acid;7,7'-Ureylene-bis-(4-hydroxynaphthalene-2-sulfonic acid);Carbonyl J Acid;

4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid

Package: 25Kg/drum

Uses : Dyestuff intermediate

Molecular Structure:

4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid 134-47-4

Product description: Product name: 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid Cas No. : 134-47-4 Appearance: White powder Purity: 99%min Packing: 25Kg/drum Use: Intermediates for Azo Dyes

Send your inquiry to 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid supplier

Company：	Jinan Yudong Chem Co.,Ltd.
Contact：	Susan Xu
Phone：	+86-531-82312885 15990993651
Mobile phone：	+86-15990993651
Fax：	+86-531-82312887
E-mail：	yudong@yudong.com.cn
Website：	http://East Taiwan Road，Development Zone Chemical Industry Park of Heze city, Shandong Province
Address：	32 North Shanda Road,Jinan,Shandong,China
Zip Code：	250100