1,2,3,4-Tetrachloronaphthalene
Suppliers
Names
[ CAS No. ]:
20020-02-4
        
[ Name ]:
 1,2,3,4-Tetrachloronaphthalene
        
[Synonym ]:
                
                PCN-27
                
                
            
                
                1,2,3,4-tetrachloro-naphthalene
                
                
            
                
                EINECS 215-642-9
                
                
            
                
                Tetrachloronapthalene.
                
                
            
                
                1,2,3,4-Tetrachloronaphthalene
                
                
            
                
                1,2,3,4-tetrachloro
                
                
            
                
                1,2,3,4-tetrachloro-1,2,3,4-tetrahydro-naphthalene
                
                
            
                
                1,2,3,4-Tetrachlornaphthalin
                
                
            
                
                Naphthalene, 1,2,3,4-tetrachloro-
                
                
            
                
                1,2,3,4-tetrachloronaphtalene
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
            
[ Boiling Point ]:
362.3±37.0 °C at 760 mmHg
            
[ Melting Point ]:
182ºC
            
[ Molecular Formula ]:
C10H4Cl4
            
[ Molecular Weight ]:
265.951
            
[ Flash Point ]:
181.7±23.9 °C
            
[ Exact Mass ]:
263.906708
            
[ LogP ]:
5.41
            
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
            
[ Index of Refraction ]:
1.666
            
[ Storage condition ]:
2-8°C
            
[ Stability ]:
Stable. Incompatible with strong oxidizing agents.
            
Safety Information
[ Hazard Codes ]:
 Xi,N,Xn,F
            
[ Risk Phrases ]:
 R26;R27;R28
            
[ Safety Phrases ]:
 60-61-62
            
[ RIDADR ]: 
UN 1145 3/PG 2
            
[ HS Code ]:
 2903999090
            
Synthetic Route
Customs
[ HS Code ]: 2903999090
[ Summary ]: 
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%