Pigment Red 48:4
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Names
[ CAS No. ]:
5280-66-0
        
[ Name ]:
 Pigment Red 48:4
        
[Synonym ]:
                
                Fast Red 2BL
                
                
            
                
                PR48:4 RED 2B MANGANESE
                
                
            
                
                4-[(E)-(5-Chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-2-naphthoic acid
                
                
            
                
                Permanent Red BB Extra
                
                
            
                
                2-Naphthalenecarboxylic acid, 4-[(E)-2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-3-hydroxy-
                
                
            
                
                Fast Red 2BM
                
                
            
                
                Pigment Red FBL
                
                
            
                
                Pigment Red H2BA
                
                
            
                
                2-Naphthalenecarboxylic acid, 4-((5-chloro-4-methyl-2-sulfophenyl)azo)-3-hydroxy-
                
                
            
                
                EINECS 226-102-7
                
                
            
                
                4-((5-Chloro-4-methyl-2-sulphophenyl)azo)-3-hydroxy-2-naphthoic acid
                
                
            
                
                Manganese Red 2B
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
            
[ Boiling Point ]:
649.9ºC at 760 mmHg
            
[ Molecular Formula ]:
C18H13ClN2O6S
            
[ Molecular Weight ]:
420.824
            
[ Flash Point ]:
346.8ºC
            
[ Exact Mass ]:
420.018280
            
[ PSA ]:
145.00000
            
[ LogP ]:
4.56
            
[ Index of Refraction ]:
1.696