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7783-72-4

VANADIUM PENTAFLUORIDE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 7783-72-4 Structure

  • Basic information

    1. Product Name: VANADIUM PENTAFLUORIDE
    2. Synonyms: VANADIUM PENTAFLUORIDE;Vanadium(V) fluoride;Vanadium(V)pentafluoride
    3. CAS NO:7783-72-4
    4. Molecular Formula: F5V
    5. Molecular Weight: 145.93
    6. EINECS: 232-023-9
    7. Product Categories: N/A
    8. Mol File: 7783-72-4.mol

  • Chemical Properties

    1. Melting Point: 19.5°
    2. Boiling Point: bp 47.9°
    3. Flash Point: N/A
    4. Appearance: /colorless liquid
    5. Density: d419.5 2.502
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. Water Solubility: hydrolyzed in H2O, dilute alkali; soluble anhydrous HF [MER06]
    10. CAS DataBase Reference: VANADIUM PENTAFLUORIDE(CAS DataBase Reference)
    11. NIST Chemistry Reference: VANADIUM PENTAFLUORIDE(7783-72-4)
    12. EPA Substance Registry System: VANADIUM PENTAFLUORIDE(7783-72-4)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. RIDADR: 2922
    5. WGK Germany:
    6. RTECS:
    7. HazardClass: 8
    8. PackingGroup: I
    9. Hazardous Substances Data: 7783-72-4(Hazardous Substances Data)

7783-72-4 Usage

Chemical Properties

liquid; etches glass slowly at room temp; appreciable vapor pressure at room temp; enthalpy of vaporization 44.52 kJ/mol; enthalpy of fusion 49.96 kJ/mol [CRC10] [MER06]

Check Digit Verification of cas no

The CAS Registry Mumber 7783-72-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7783-72:
(6*7)+(5*7)+(4*8)+(3*3)+(2*7)+(1*2)=134
134 % 10 = 4
So 7783-72-4 is a valid CAS Registry Number.
InChI:InChI=1/5FH.V/h5*1H;/q;;;;;+2/p-5

7783-72-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Vanadium fluoride

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7783-72-4 SDS

7783-72-4Relevant articles and documents

Syntheses, structures and properties of 1-ethyl-3-methylimidazolium salts of fluorocomplex anions

Matsumoto, Kazuhiko,Hagiwara, Rika,Yoshida, Ryuhei,Ito, Yasuhiko,Mazej, Zoran,Benkic, Primoz,Zemva, Boris,Tamada, Osamu,Yoshino, Hideaki,Matsubara, Seijiro

, p. 144 - 149 (2007/10/03)

Fluoroacid-base reactions of a room-temperature ionic liquid, 1-ethyl-3-methylimidazolium fluorohydrogenate (EMIm(HF)2.3F, EMIm = 1-ethyl-3-methylimidazolium cation), and Lewis fluoroacids (BF3, PF5, AsF5, NbF5, TaF5 and WF6) give EMIm salts of the corresponding fluorocomplex anions, EMImBF4, EMImPF6, EMImAsF6, EMImNbF6, EMImTaF6 and EMImWF7, respectively. Attempts to prepare EMImVF6 by both the acid-base reaction of EMIm(HF)2.3F with VF5 and the metathesis of EMImCl with KVF6 failed due to the strong oxidizing power of the pentavalent vanadium, whereas EMImSbF6 was successfully prepared only by the metathesis of EMImCl and KSbF6. EMImBF4, EMImSbF6, EMImNbF6, EMImTaF6 and EMImWF7 are liquids at room temperature whereas EMImPF6 and EMImAsF6 melts at around 330 K. Raman spectra of the obtained salts showed the existence of the EMIm cation and corresponding fluorocomplex anions. IR spectroscopy revealed that strong hydrogen bonds are not observed in these salts. EMImAsF6 (mp 326 K) and EMImSbF6 (mp 283 K) are isostructural with the previously reported EMImPF6. The melting point of the hexafluorocomplex EMIm salt decreases with the increase of the size of the anion (PF6- 6- 6- 6- ≈ TaF6-).

The standard molar enthalpy of formation at 298.15 K of VS1.043 by combustion calorimetry in fluorine

Lewis, Brett M.,O'Hare, P. A. G.,Mukdeeprom, Pannee,Edwards, Jimmie G.

, p. 1325 - 1331 (2007/10/02)

The standard molar enthalpy of formation ΔfH0m of VS1.043 has been determined by fluorine-combustion calorimetry.The results obtained, -(230.3+/-2.2)kJ*mol-1 at 298.15 K and p0 = 101.325 kP

SENSITIZED LUMINESCENCE OF VF5 UNDER THE ACTION OF THE EMISSION OF A PULSED CO2 LASER.

Klimov,Kuz'menko,Legasov,Udalova

, p. 586 - 589 (2007/10/02)

Study of sensitized visible luminescence of VF//5, which accompanies its dissociation, under the action of emission from a pulsed CO//2 laser is described.

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