robtin
Suppliers
Names
[ CAS No. ]:
4382-34-7
        
[ Name ]:
 robtin
        
[Synonym ]:
                
                7,2'-dihydroxyflavanone
                
                
            
                
                3',4',5',7-tetrahydroxyflavanone
                
                
            
                
                (2S)-7-Hydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydro-4H-chromen-4-one
                
                
            
                
                4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(3,4,5-trihydroxyphenyl)-, (2S)-
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
            
[ Boiling Point ]:
639.2±55.0 °C at 760 mmHg
            
[ Molecular Formula ]:
C15H12O6
            
[ Molecular Weight ]:
288.252
            
[ Flash Point ]:
247.3±25.0 °C
            
[ Exact Mass ]:
288.063385
            
[ PSA ]:
107.22000
            
[ LogP ]:
1.57
            
[ Vapour Pressure ]:
0.0±2.0 mmHg at 25°C
            
[ Index of Refraction ]:
1.725
            
Safety Information
[ Hazard Codes ]:
 Xi
            
[ HS Code ]:
 2932999099
            
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]: 
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%