Butynediol sulfopropyl ether sodium CAS NO.90268-78-3

Trade name HBOPS-Na Chemical name 3-(2-butyne-1-ol)-sulfopropyl ether, sodium salt Molecular formula C7H11O5SNa Molecular weight 230.2 CAS No.…

Trade name HBOPS-Na Chemical name 3-(2-butyne-1-ol)-sulfopropyl ether, sodium salt Molecular formula C7H11O5SNa Molecular weight 230.2 CAS No. 90268-78-3 Assay 50% Appearance Brown yellow transparent liquid related density@20?ー/TD> 1.11-1.16 PH value 10.5-11.5 refractive index@20?ー/TD> 1.4720-1.4840 Application As an acetylenic compound , it is used as leveling agent and secondary brightener in the formulation of electrolytic watts bright nickel baths. It is usually combined with saccarin, PPS, PPSOH.