1-Propanesulfonic acid, 3-(trimethylsilyl)-, sodium salt 2039-96-5 3-(Trimethylsilyl)-1-propane sulfonic acid, sodium salt 3-(Trimethylsilyl)-1-propanesulfonic acid 3-(Trimethylsilyl)propanesulfonic acid EINECS 218-031-5 NSC 83558 Sodium 3-(trimethylsilyl)propane sulfonate Sodium 3-(trimethylsilyl)propane-1-sulphonate hydrate Sodium 3-sulfopropyltrimethylsilane