1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
Suppliers
Names
[ CAS No. ]:
13001-38-2
        
[ Name ]:
 1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene
        
[Synonym ]:
                
                fluorescent brightener er-ii
                
                
            
                
                ER-II
                
                
            
                
                MFCD08458271
                
                
            
                
                C.I.199-2
                
                
            
                
                Fluorescent Brightener 199:1
                
                
            
                
                EINECS 235-834-6
                
                
            
                
                OPTICAL BRIGHTENER 199:1
                
                
            
                
                FBA 199:1
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.18 g/cm3
            
[ Boiling Point ]:
573.5ºC at 760 mmHg
            
[ Melting Point ]:
181-186ºC
            
[ Molecular Formula ]:
C24H16N2
            
[ Molecular Weight ]:
332.39700
            
[ Flash Point ]:
274.1ºC
            
[ Exact Mass ]:
332.13100
            
[ PSA ]:
47.58000
            
[ LogP ]:
5.77076
            
[ Vapour Pressure ]:
3.7E-13mmHg at 25°C
            
[ Index of Refraction ]:
1.66
            
[ Water Solubility ]:
insoluble
            
Safety Information
[ HS Code ]:
 2926909090
            
Customs
[ HS Code ]: 2926909090
[ Summary ]: 
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%