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   ChemNet > CAS > 3682-47-1 4-hydroxy-5-[(2-hydroxynaphtyl)azo]-3-[(4-sulfonatonaphtyl)azo]naphtalène-2,7-disulfonate trisodique 

3682-47-1 4-hydroxy-5-[(2-hydroxynaphtyl)azo]-3-[(4-sulfonatonaphtyl)azo]naphtalène-2,7-disulfonate trisodique 

Nom 4-hydroxy-5-[(2-hydroxynaphtyl)azo]-3-[(4-sulfonatonaphtyl)azo]naphtalène-2,7-disulfonate trisodique 
Synonymes 4-hydroxy-5-((2-hydroxynaphtyl)azo)-3-((4-sulfonatonaphtyl)azo)naphtalène-2,7-disulfonate trisodique ; acide (3E)-4-oxo-5-[(2Z)-2-(2-oxonaphtalène-1(2H)-ylidène)hydrazinyl]-3-[2-(4-sulfonaphtalène-1-yl)hydrazinylidène]-3,4-dihydronaphtalène-2,7-disulfonique 
Nom anglais trisodium 4-hydroxy-5-[(2-hydroxynaphthyl)azo]-3-[(4-sulphonatonaphthyl)azo]naphthalene-2,7-disulphonate;Trisodium 4-hydroxy-5-((2-hydroxynaphthyl)azo)-3-((4-sulphonatonaphthyl)azo)naphthalene-2,7-disulphonate; (3E)-4-oxo-5-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]-3-[2-(4-sulfonaphthalen-1-yl)hydrazinylidene]-3,4-dihydronaphthalene-2,7-disulfonic acid
Formule moléculaire C30H20N4O11S3
Poids Moléculaire 708.695
InChI InChI=1/C30H20N4O11S3/c35-24-11-9-16-5-1-2-6-19(16)28(24)33-32-23-15-18(46(37,38)39)13-17-14-26(48(43,44)45)29(30(36)27(17)23)34-31-22-10-12-25(47(40,41)42)21-8-4-3-7-20(21)22/h1-15,31-32H,(H,37,38,39)(H,40,41,42)(H,43,44,45)/b33-28-,34-29-
Numéro de registre CAS 3682-47-1
EINECS 222-966-4
Structure moléculaire 3682-47-1 4-hydroxy-5-[(2-hydroxynaphtyl)azo]-3-[(4-sulfonatonaphtyl)azo]naphtalène-2,7-disulfonate trisodique 
Densité 1.732g/cm3
Indice de réfraction 1.777
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