VANADIUM PENTAFLUORIDE

Base Information

• Chemical Name: VANADIUM PENTAFLUORIDE
• CAS No.: 7783-72-4
• Molecular Formula: F₅V
• Molecular Weight: 145.934
• Hs Code.: 2826199090
• Mol file: 7783-72-4.mol

Synonyms:Vanadium(V) fluoride;

Chemical Property of VANADIUM PENTAFLUORIDE

Chemical Property:

• Melting Point: 19.5°
• Boiling Point: bp 47.9°
• PSA: 0.00000
• Density: d419.5 2.502
• LogP: -14.98000
• Water Solubility.: hydrolyzed in H2O, dilute alkali; soluble anhydrous HF [MER06]

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of VANADIUM PENTAFLUORIDE

There total 25 articles about VANADIUM PENTAFLUORIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

vanadium(III) chloride (7718-98-1) + fluorine (7782-41-4) → vanadium pentafluoride (7783-72-4,44247-54-3) + vanadium(IV) fluoride (10049-16-8)

Guidance literature:

In neat (no solvent); at 180°C under Ar;; sublimation of VF5;;

Reference yield:

vanadium (7440-62-2) + fluorine (7782-41-4) → vanadium pentafluoride (7783-72-4,44247-54-3) + vanadium(IV) fluoride (10049-16-8)

Guidance literature:

In neat (no solvent); heating at 150 - 200°C under N2 about 2 h;; sublimation of VF5 at - 78°C;;

Reference yield:

vanadium(IV) fluoride (10049-16-8) → vanadium pentafluoride (7783-72-4,44247-54-3) + vanadium(III) fluoride (10049-12-4)

Guidance literature:

In neat (no solvent); acceleration at high temp.;;

upstream raw materials:

vanadium

boron trifluoride

nitrylfluoride

fluorine

Downstream raw materials:

thionyl fluoride

fluorosulfonyl anhydride

vanadium(V) oxytrifluoride

trichlorofluoromethane

Refernces

• 1、 Lewis, Brett M.,O'Hare, P. A. G.,Mukdeeprom, Pannee,Edwards, Jimmie G.. "The standard molar enthalpy of formation at 298.15 K of VS1.043 by combustion calorimetry in fluorine". . p. 1325 - 1331. Retrieved 2007/10/02.