CAS No: 121-63-1, Chemical Name: 4,4'-Bis(chlorosulphonyl)diphenyl ether
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121-63-1 4,4'-Bis(chlorosulphonyl)diphenyl ether

Nome del prodotto 4,4'-Bis(chlorosulphonyl)diphenyl ether
Sinonimi 4,4-Bis-(chlorosulfonyl)-biphenyl ether; (Diphenyl ether)-; 4,4-disulphonyl chloride; 4,4-Oxybis(benzenesulphonyl chloride); P,P-Oxybisbenzenesulfonyl chloride; 4,4′-Oxybisbenzenesulfonyl Chloride; OBSC; 4,4'-Oxybis(benzenesulfonyl Chloride); 4,4'-Oxybis(benzene-1-sulphonyl) dichloride; 4,4'-oxydibenzenesulfonyl chloride; Bis(4-chlorosulfonylphenyl)ether; 4,4'-Oxybis(benzenesulphonyl chloride); 4,4'-Bis(chlorosulfonyl)diphenyl ether; 4,4'-oxybis-Benzenesulfonyl chloride; 4,4-Bis(chlorosulfonyl)diphenyl ether
Formula molecolare C12H8Cl2O5S2
Peso Molecolare 367.2249
InChI InChI=1/C12H8Cl2O5S2/c13-20(15,16)11-5-1-9(2-6-11)19-10-3-7-12(8-4-10)21(14,17)18/h1-8H
Numero CAS 121-63-1
EINECS 204-488-8
Struttura molecolare 121-63-1 4,4'-Bis(chlorosulphonyl)diphenyl ether
Densità 1.573g/cm3
Punto di ebollizione 471.8°C at 760 mmHg 
Indice di rifrazione 1.606 
Punto d'infiammabilità 239.1°C 
Simboli di pericolo
Codici di Rischio R34:Causes burns.;
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