1,3-Bis[(2-chloroethyl)sulfonyl]-2-propanol67006-35-3100 % similar 2-Chloroethanesulfonyl chloride1622-32-836 % similar 1,3-Bis(ethenylsulfonyl)-2-propanol67006-32-034 % similar Sodium 1-chloro-2-hydroxypropane-3-sulfonate126-83-033 % similar Sodium 2-chloroethanesulfonate15484-44-331 % similar