Mrv1572004191603292D 6 5 0 0 0 0 999 V2000 1.2375 -0.7145 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8250 0.0000 0.0000 F 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -0.8250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.8250 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 5 1 1 0 0 0 0 6 2 1 0 0 0 0 6 3 2 0 0 0 0 6 4 2 0 0 0 0 6 5 1 0 0 0 0 M END > CHEM012301 > chemdb > COS(F)(=O)=O > InChI=1S/CH3FO3S/c1-5-6(2,3)4/h1H3 > MBXNQZHITVCSLJ-UHFFFAOYSA-N > CH3FO3S > 114.09 > 113.978693294 > 2 > 9 > 7.859903605505882 > 1 > 0 > 0 > 0 > [(fluorosulfonyl)oxy]methane > 0.91 > 0.01421576333333327 > -1.53 > 0 > 0 > 0 > 43.370000000000005 > 17.1898 > 1 > 1 > 3.35e+00 g/l > [(fluorosulfonyl)oxy]methane > 0 > Fluorosulfuric acid, methyl ester > 421-20-5 > Methyl Fluorosulfate $$$$