8-hydroxyquinoline-2-sulfonic acid,hydrate
Names
[ CAS No. ]:
20946-17-2
        
[ Name ]:
 8-hydroxyquinoline-2-sulfonic acid,hydrate
        
[Synonym ]:
                
                8-Hydroxy-chinolin-2-sulfonsaeure
                
                
            
                
                8-Hydroxy-2-quinolinesulfonic acid monohydrate
                
                
            
                
                8-hydroxyquinoline-2-sulfonic acid
                
                
            
                
                8-Hydroxy-quinoline-2-sulfonic acid monohydrate
                
                
            
                
                M-1688
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.632g/cm3
            
[ Boiling Point ]:
513ºC at 760 mmHg
            
[ Melting Point ]:
245-249ºC(lit.)
            
[ Molecular Formula ]:
C9H9NO5S
            
[ Molecular Weight ]:
243.23600
            
[ Flash Point ]:
264.1ºC
            
[ Exact Mass ]:
243.02000
            
[ PSA ]:
105.10000
            
[ LogP ]:
2.20360
            
[ Index of Refraction ]:
1.711
            
Safety Information
[ Hazard Codes ]:
 Xn,Xi
            
[ Risk Phrases ]:
 20/21/22-36/37/38-40
            
[ Safety Phrases ]:
 22-26-36-36/37/39-27
            
[ WGK Germany ]: 
3
            
[ HS Code ]:
 2933499090
            
Customs
[ HS Code ]: 2933499090
[ Summary ]: 
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%