(3E)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
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Names
[ CAS No. ]:
548-81-2
        
[ Name ]:
 (3E)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazinylidene]naphthalene-2,7-disulfonic acid
        
[Synonym ]:
                
                5-hydroxy-2-phenyl-6-piperidin-1-ylmethyl-3H-pyrimidin-4-one
                
                
            
                
                4,5-Dihydroxy-2-phenyl-6-piperidinomethyl-pyrimidin
                
                
            
                
                2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalindisulfonsaeure
                
                
            
                
                2-(4-Sulfo-phenylazo)-1,8-dihydroxy-naphthalin-3,6-disulfonsaeure
                
                
            
                
                4,5-Pyrimidinediol,2-phenyl-6-(piperidinomethyl)
                
                
            
                
                4,5-dihydroxy-3-(4-sulfo-phenylazo)-naphthalene-2,7-disulfonic acid
                
                
            
                
                2-phenyl-6-(piperidin-1-ylmethyl)pyrimidine-4,5-diol
                
                
            
                
                2-Phenyl-6-(piperidinomethyl)-4,5-pyrimidinediol
                
                
            
                
                4,5-Dihydroxy-3-(4-sulfo-phenylazo)-naphthalin-2,7-disulfonsaeure
                
                
            
                
                'Acid Chrome Blue K' (4-Sulfophenyl-(2-azo-7)-1,8-dihydroxynaphthalin-3,6-disulfonsaeure
                
                
            
                
                4,5-Dihydroxy-3-(4-sulfo-phenylazo)-naphthalindisulfonsaeure-(2,7)
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.93g/cm3
            
[ Molecular Formula ]:
C16H12N2O11S3
            
[ Molecular Weight ]:
504.46800
            
[ Exact Mass ]:
503.96000
            
[ PSA ]:
253.43000
            
[ LogP ]:
5.64890
            
[ Index of Refraction ]:
1.767