Synonyms: 1-Propanesulfonicacid, 3-(trimethylsilyl)-, sodium salt (6CI,7CI,8CI,9CI); 3-Trimethylsilyl-1-propanesulfonicacid sodium salt; Sodium 2,2-dimethyl-2-silapentane-5-sulfonate; Sodium2,2'-dimethyl-2-silapentane-5-sulfonate; Sodium3-(trimethylsilyl)-1-propanesulfonate; Sodium 3-(trimethylsilyl)propanesulfonate; Sodium 3-sulfopropyltrimethylsilane; Sodium4,4-dimethyl-4-silapentane-1-sulfonate; Sodium4,4-dimethyl-4-silapentanesulfonate