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ChemicalBook >> CAS DataBase List >> 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)

6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)

CAS No.134-47-4
Chemical Name:6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
Synonyms:phosgenated;J ACID UREA, FREE ACID;6,6'-ureylenbis-1-naphthol-3-sulfonic acid;N,N'-Bis[6-(1-naphthol-3-sulfonic acid)]urea;6,6'-ureylene-bis(1-naphthol-3-sulfonic acid);N,N'-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea;66UREYLENEBIS1NAPHTHOL3SULPHONICACIDDISODIUMSALT;7,7'-Ureylenebis(4-hydroxy-2-naphthalenesulfonic acid);4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid);7,7'-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic aci
CBNumber:CB2855268
Molecular Formula:C21H16N2O9S2
Formula Weight:504.49
MOL File:134-47-4.mol
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Property
CAS DataBase Reference: 134-47-4(CAS DataBase Reference)
EPA Substance Registry System: 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino) bis[4-hydroxy-(134-47-4)
Safety

6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Chemical Properties,Usage,Production
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Preparation Products And Raw materials
Raw materials
Sodium bisulfite Sodium metabisulfite
Preparation Products
trisodium [mu-[2-[[1-hydroxy-6-[[[[5-hydroxy-6-[(2-hydroxy-5-sulphophenyl)azo]-7-sulpho-2-naphthyl]amino]carbonyl]amino]-3-sulpho-2-naphthyl]azo]benzoato(7-)]]dicuprate(3-) Direct Red 23 Direct Orange S Leather Black Copper, 2,2'-[carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo]]bis[benzoic acid] complex tetrasodium [mu-[[7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Suppliers      Global( 44)Suppliers     
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3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:1893055203786-21-5032810967055399@qq.comCHINA 15983 69
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BePharm Ltd. (Click here for a quote) 40068-59117; 86-21-51816456-8021/8022/8023+86-21-51816740 (China Mainland); +86-21-51816457 (Others)product@bepharm.comCHINA 24999 61
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China Langchem Inc. 0086-21-58956006,021-38701807;021-589500170086-21-58956100sales@langchem.comCHINA 2997 57
Richest Group Limited +86 21 5017 5386/3175 7285/86/87/88/89+86 21 6085 3086info@richest-group.comCHINA 13964 57
Shanghai LiuShi Pharmaceutical Technology Co., Ltd. 021-60135539021-38721356shlschemical@hotmail.comCHINA 9967 55
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Hangzhou J&H Chemical Co., Ltd. +86-0571-87396432 87396430 sales@jhechem.com;+86-0571-87396431sales@jhechem.com;CHINA 14092 53
 
134-47-4(6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid))Related Search:
CHLOROPHOSPHONAZO III Disodium 7,7'-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate) Molasses LINEAR ALKYLBENZENE SULPHONIC ACID Sodium N-cyclohexylsulfamate 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) DIRECT RED 80 CALCOMINE ORANGE 2RS DIRECT ORANGE 26 Direct Red 23 DIRECT RED 4 DIRECT RED 24 DIRECT ORANGE 29 DIRECT RED 83 7,7'-(carbonyldiimino)bis[4-hydroxy-3-[(2-methyl-4-sulphophenyl)azo]naphthalene-2-sulphonic] acid DIRECT RED 26 N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea CALCIUM DODECYLBENZENE SULFONATE
134-47-4 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 C21H16N2O9S2 2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy- J ACID UREA, FREE ACID Intermediates of Dyes and Pigments 66UREYLENEBIS1NAPHTHOL3SULPHONICACIDDISODIUMSALT 7,7'-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic aci 6,6'-ureylenbis-1-naphthol-3-sulfonic acid 7,7'-(Carbonylbisimino)bis(4-hydroxynaphthalene-2-sulfonic acid) 4-hydroxy-7-[(5-hydroxy-7-sulfo-2-naphthyl)carbamoylamino]naphthalene-2-sulfonic acid 4-hydroxy-7-[(5-hydroxy-7-sulfo-naphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonic acid 4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonic acid 7,7'-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonic acid)
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