ANTIMONYPENTAFLUORIDE 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.

Spécification

Les éléments	Spécifications
Apparence	Cristal blanc
La pureté	≥99%
L'humidité	≤0,5% de
Haute-cuivre	≤0.2%
L'acide substance insoluble	De ≤0,3%

Application 

Emballage

25kgs/tambour,9tons/20'container

25kgs/sac,20tons/20'container

Mots-clés

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