ChemIndex - A free chemical CAS databaseToocle Global|ChemNet Global|ChemNet China|China Chemical Network|ChemNet Korea

Chemindex > 7789-21-1

7789-21-1 fluorosulfonic acid

Chemical Name fluorosulfonic acid
Synonyms fluorosulphuric acid;Fluorosulforic Acid;Fluorosulphonic acid;sulfurofluoridic acid
Molecular Formula HFO3S
Molecular Weight 100.0695
InChl InChI=1/FHO3S/c1-5(2,3)4/h(H,2,3,4)
CAS Registry Number 7789-21-1
EINECS 232-149-4
Molecular Structure 7789-21-1  fluorosulfonic acid
Density 1.905g/cm3
Boiling Point 165.5°C at 760 mmHg
Refractive Index 1.392
Vapour Pressur 0.942mmHg at 25°C
MSDS Material Safety Data Sheet

  • If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

    ChemNet Mall