Vanadium(V) Oxide

V₂O₅

IUPAC: Vanadium pentoxide

CAS: 1314-62-1

अवलोकन

Vanadium pentoxide is the most important industrial vanadium compound, primarily used as a catalyst for sulfuric acid production by the contact process.

संरचना

तत्व प्रतीक परमाणु परमाणु द्रव्यमान
Oxygen O 5 15.9990
Vanadium V 2 50.9420

मूलीय संरचना

O
Oxygen ×5
44.0%
V
Vanadium ×2
56.0%

उपयोग

  • • Contact process catalyst (H₂SO₄)
  • • Ceramic colorant
  • • Redox flow battery
  • • SCR catalyst for NOx reduction

रोचक तथ्य

  • ✦ Catalyzes the conversion of SO₂ to SO₃ in the contact process, making over 200 million tonnes of H₂SO₄ annually

सुरक्षा

  • ⚠ Toxic
  • ⚠ Irritant
  • ⚠ Possible carcinogen

Structure

SMILES

O=[V](=O)O[V](=O)=O

गुण

प्रकार
oxide
अवस्था
solid
मोलर द्रव्यमान
181.88 g/mol
घनत्व
3.3570 g/cm³
गलनांक
690.0 °C
क्वथनांक
1750.0 °C
घुलनशीलता
5.5 g/L at 20°C

Molecular Descriptors

Exact Mass
181.8625
TPSA
77.5 Ų
H-Bond Donors
0
H-Bond Acceptors
5
Rotatable Bonds
0
Heavy Atoms
7
Complexity
123.0

संबंधित यौगिक

Bismuth(III) Oxide

Bi₂O₃

Carbon Monoxide

CO

Chromium Trioxide

CrO₃

Cobalt(II) Oxide

CoO

Copper(I) Oxide

Cu₂O

Lithium Nickel Manganese Cobalt Oxide

LiNi₀.₃₃Mn₀.₃₃Co₀.₃₃O₂

Gallium(III) Oxide

Ga₂O₃

Aluminum Oxide

Al₂O₃

Antimony Trioxide

Sb₂O₃

Cadmium Oxide

CdO

Frequently Asked Questions

What is Vanadium(V) Oxide?
Vanadium(V) Oxide (V₂O₅) is a oxide compound with the IUPAC name Vanadium pentoxide.
What is the molecular weight of Vanadium(V) Oxide?
Vanadium(V) Oxide has a molar mass of 181.88 g/mol.
What state is Vanadium(V) Oxide at room temperature?
Vanadium(V) Oxide is a solid at room temperature.
Is Vanadium(V) Oxide organic or inorganic?
Vanadium(V) Oxide is classified as an inorganic compound.
What elements make up Vanadium(V) Oxide?
Vanadium(V) Oxide (V₂O₅) is composed of Oxygen (O), Vanadium (V).