3-(Butynediol) sulfopropyl ether monosodium salt

2-butyne-1,4-diol, reaction products with 1,2-oxathiolane 2,2-dioxide and sodium hydroxide ; 2-butyne-1,4-diol-(3-sulfopropyl) ether sodium salt ; 3-(butynediol)-sulfopropyl ether monosodium salt ; 2-butyne-1,4-diol-(3-sulfopropyl)ether ; butynediol sulfopropyl ether sodium ; 3-(2-butyne-1-ol)-sulfopropyl ether, sodium salt ; hbops-na ; sulfopropylated 2 butyne-1,4-diol, sodium -salt