ChemIndex - Global Chemicals CAS ServiceChina Business Portal|ChemNet|ChinaChemNet|ChinaChemical|KoreaChemNet

Chemindex > 314-13-6 Evans Blue

314-13-6 Evans Blue

Product Name Evans Blue
Synonyms C.I. 23860;C.I. Direct Blue 53;C.I. direct blue 53 tetrasodium salt;C.I. Direct Blue 53, tetrasodium salt (8CI);Evans blue;Direct Blue 53;evans blue fluka;evans blue (C.I. 23860);tetrasodium 6,6-((3,3-dimethyl-(1,1-biphenyl-4,4diyl)bis(azo)bis(4-amino-5-hydroxy-1,3-naphthalenedisulphonate);blue Evan;Evens Blue;tetrasodium (6Z)-4-amino-6-({4'-[(2E)-2-(8-amino-1-oxo-5,7-disulfonatonaphthalen-2(1H)-ylidene)hydrazino]-3,3'-dimethylbiphenyl-4-yl}hydrazono)-5-oxo-5,6-dihydronaphthalene-1,3-disulfonate;tetrasodium 6,6'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(4-amino-5-hydroxynaphthalene-1,3-disulfonate);tetrasodium (6E,6'E)-6,6'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(1E)hydrazin-2-yl-1-ylidene]bis(4-amino-5-oxo-5,6-dihydronaphthalene-1,3-disulfonate)
Molecular Formula C34H24N6Na4O14S4
Molecular Weight 960.8052
InChl InChI=1/C34H28N6O14S4.4Na/c1-15-11-17(3-7-21(15)37-39-23-9-5-19-25(55(43,44)45)13-27(57(49,50)51)31(35)29(19)33(23)41)18-4-8-22(16(2)12-18)38-40-24-10-6-20-26(56(46,47)48)14-28(58(52,53)54)32(36)30(20)34(24)42;;;;/h3-14,37-38H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4/b39-23+,40-24+;;;;
CAS Registry Number 314-13-6
EINECS 206-242-5
Molecular Structure
Water Solubility 280 g/L (20℃)
Hazard Symbols  F##Flammable||T##Toxic:;
Risk Codes R11||R45||R63:;
Safety Description S16||S36/37||S45||S53:;


  • If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

    ChemNet Mall