7250-42-2 NSC30026 Sulfonium, [2-[(2-chloroethyl)thio]ethyl]bis(2-hydroxyethyl)-, 2,4,6-trinitrobenzenesulfonate (salt) Sulfonium, [2-[(2-chloroethyl)thio]ethyl]bis(2-hydroxyethyl)-, salt with 2,4,6-trinitrobenzenesulfonic acid (1:1)