7783-60-0 EINECS 232-013-4 HSDB 6339 SULFUR TETRAFLUORIDE Sulfur fluoride (SF4), (T-4)- Sulfur fluoride (SF4), (beta-4)- Sulfur fluoride, (T-4)- Sulfur tetrafluoride [UN2418] [Poison gas] Sulphur tetrafluoride Tetrafluorosulfurane UN2418