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Oxides and peroxides

Vanadyl

Also known as Oxovanadium IV, Oxovanadium(2+), oxidovanadium(2+)

CAS 20644-97-7Formula OV+2Molar mass 66.94 g/mol
2 suppliers listed
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Vanadyl chemical structure, OV+2, CAS 20644-97-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
20644-97-7
Formula
OV+2
Molar mass
66.94 g/mol
HS code
282530
Category
Oxides and peroxides

What is Vanadyl?

Plain description, key identifiers and synonyms

Oxidovanadium(2+) is a vanadium oxide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
oxovanadium(2+)
CAS number
20644-97-7 CAS number cross-checked
Molecular formula
OV+2
InChIKey
MHHDXUNFNAZUGB-UHFFFAOYSA-N
InChI
InChI=1S/O.V/q;+2
SMILES (canonical and isomeric)
O=[V+2]

Synonyms

  • Oxovanadium IV
  • Oxovanadium(2+)
  • oxidovanadium(2+)
  • VO(2+)
  • oxovanadium(IV)
  • Vanadyl(2+)ions
  • Vanadyl ion(2+)
  • (Oxido)vanadium(2+)
  • Vanadium(4+) oxide ion
  • [VO](2+)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
66.94 g/molcalc.
Exact mass
66.9378 Dacalc.
LogP (octanol/water)
-0.12calc.
Topological polar surface area
17.07 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
2calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
2calc.
Stereocentres
0calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Vanadyl suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 1 country

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Vanadyl price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Vanadyl is traded under.

HS 2825.30Indicative HS code

Vanadium oxides and hydroxides

World exports in 2024
$307M
−16.2% vs 2023, imports $323M
2019 to 2024
Top exporters
  1. China28.7%
  2. Brazil26.8%
  3. South Africa22.1%
Top importers
  1. United States20.6%
  2. Czech Republic20.4%
  3. South Korea16.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Vanadyl is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Vanadyl, based on the data on this page

What is Vanadyl?

Oxidovanadium(2+) is a vanadium oxide.

What is the CAS number of Vanadyl?

The CAS registry number of Vanadyl is 20644-97-7.

What is the molecular formula and weight of Vanadyl?

The molecular formula of Vanadyl is OV+2 and its molar mass is 66.94 g/mol.

Is Vanadyl hazardous?

No GHS hazard classification for Vanadyl is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Vanadyl?

Vanadyl is usually classified under HS code 282530 (Vanadium oxides and hydroxides). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Vanadyl?

CompoundList lists 2 suppliers of Vanadyl in India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Vanadyl in India?

2 suppliers in India list Vanadyl on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Vanadyl?

Suppliers quote Vanadyl on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Vanadyl

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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