cas 1694-92-4 CAS No. 1694-92-4 Chemical Name: 2-Nitrobenzenesulfonyl chloride Synonyms o-Ns-Cl;2-NitrobenzenesuL;o-Nitro Sulfo Chloride;2-Nitro-benzenesulfonyl;Ortho Nitro Sulfo Chloride;o-Nitro Benzene Sulfo Chloride;2-nitro-benzenesulfonylchlorid;2-Nitrobenaenesulfonylchloride;2-Nitrophenylsulfonyl chloride;o-Nitrophenylsulfonyl chloride CBNumber: CB0297877 Molecular Formula: C6H4ClNO4S Formula Weight: 221.62 July 8, 2021 By admin 0 0