ANTIMONYPENTAFLUORIDE with CAS 7783-70-2

What is ANTIMONYPENTAFLUORIDE with CAS 7783-70-2

ANTIMONY PENTAFLUORIDE chemical formula SbF5. Molecular weight 216.74. Colorless thick oily liquid. Smoke in the air, irritating, hygroscopic. The melting point is 7℃, the boiling point is 149.5℃, and the relative density is 2.9925. Soluble in water, potassium fluoride solution. The chemical reaction ability is very strong, and hydrofluoric acid and fluorosulfonic acid form a super acid, and the acidity is significantly increased. It has strong oxidizing ability. It is easy to form various adducts and molecular compounds. Can corrode skin, can also corrode glass, but almost no corrosion quartz, platinum and aluminum and stainless steel. It has a weak corrosive effect on copper and lead. Increased corrosion when containing hydrogen fluoride impurities. Preparation method: It can be prepared by the direct reaction of antimony or antimony trifluoride with fluorine gas, or by the reaction of antimony pentachloride or antimony trifluoride dichloride with hydrogen fluoride. Uses: Used in organic synthesis and superacid production.

Specification

Items	Specifications
Appearance	White crystal
Purity	≥99%
Moisture	≤0.5%
High-copper	≤0.2%
Acid-insoluble substance	≤0.3%

Application 

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Keywords

Antimony fluoride (SbF5); Antimony(V) pentafluoride; antimony(v)pentafluoride; antimonyfluoride(sbf5); Pentafluoroantimony; SbF5; ANTIMONY(V) FLUORIDE; ANTIMONY PENTAFLUORIDE; ANTIMONY FLUORIDE; AntimonyfluorideAntimonypentafluoride