• Name

  Hyperchloric acid fluorine salt

• EINECS
• CAS No. 10049-03-3
• Article Data1
• CAS DataBase
• Density 5.197 g/L [LID94]
• Solubility reacts with H2O [LID94]
• Melting Point -167.3°
• Formula ClF O4
• Boiling Point bp755 -15.9°
• Molecular Weight 118.449
• Flash Point
• Transport Information
• Appearance
• Safety A poison by ingestion and inhalation. Corrosive to the skin, eye, and mucous membranes. Very unstable. A powerful oxidizer which can react violently with oxidizable materials. A very dangerous explosion hazard; it explodes on slightest provocation. The liquid explodes on freezing at −167°C. The gas explodes when exposed to sparks, flame, or on contact with grease, dust, rubber, or aqueous potassium iodide. Ignites in contact with hydrogen gas. When heated to decomposition it emits highly toxic fumes of F⁻ and Cl⁻. See also FLUORINE and PERCHLORATES.
• Risk Codes  3:;
  
• Molecular Structure
• Hazard Symbols 3
• Synonyms Fluorineperchlorate ((ClO3)(OF)) (6CI,7CI,8CI);Chlorine fluoride oxide (ClFO4);Chlorine fluoride oxide (ClO4F);Perchloryl hypofluorite;
• PSA 60.44000
• LogP 0.68490

FLUORINE PERCHLORATE Safety Profile