Free release

175201-87-3 3-chloro-4-(methylsulfonyl)thiophene-2-carbonyl chloride

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Product Name 3-CHLORO-4-(METHYLSULFONYL)THIOPHENE-2-CARBONYL CHLORIDE
CAS No. 175201-87-3
Synonyms 3-CHLORO-4-(METHYLSULPHONYL)THIOPHENE-2-CARBONYL CHLORIDE; BUTTPARK 36\04-41; 3-Choro-4-(methylsufonyl)thiophene-2-carbonyl chloride; 3-Chloro-4-(methylsulfonyl)thiophene-2-carbonyl
InChI InChI=1/C6H4Cl2O3S2/c1-13(10,11)3-2-12-5(4(3)7)6(8)9/h2H,1H3
Molecular Formula C6H4Cl2O3S2
Molecular Weight 259.1302
Density 1.629g/cm3
Melting point 181-184℃
Boiling point 444.2°C at 760 mmHg
Flash point 222.4°C
Refractive index 1.577
Risk Codes R34:;
Safety S26-36/37/39:;