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Molybdenum(IV) oxide, 99%

Synonyms: Molybdenum dioxide · Molybdenum oxide (MoO2) · MoO2 · Bis(oxido)molybdenum

CAS No.18868-43-4
FormulaMoO2
Mol. weight127.95
Catalogue No.VQ-014966
Purity99%
HSN29420090

Molybdenum(IV) oxide (CAS 18868-43-4) – refractory / heavy metal compound, Puriss grade, 99%. MoO2, MW 127.95. Vaqora Chemicals: COA, global shipping.

Pack sizesPrice on quotation · bulk available
5 g
10 g
50 g
Bulk / custom pack · kg to MT
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Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Molybdenum(IV) oxide, 99%

Listed under CAS 18868-43-4, Molybdenum(IV) oxide is a refractory / heavy metal compound available from Vaqora Chemicals in Puriss grade, specified at 99% purity. Its molecular formula is MoO2 and its molecular weight is 127.95 g/mol. Its systematic (IUPAC) name is dioxomolybdenum. Common synonyms include Molybdenum dioxide and Molybdenum oxide (MoO2).

The material typically appears as a reddish brown to black powder. Literature values give a density of 6.47 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span fine chemical synthesis and catalysis. It is used across academic and industrial research.

Standard pack sizes are 5 g, 10 g and 50 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

  • Fine chemical synthesis
  • Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product nameMolybdenum(IV) oxide, 99%
Catalogue No.VQ-014966
CAS Number18868-43-4
IUPAC namedioxomolybdenum
Molecular formulaMoO2
Molecular weight127.95 g/mol
Exact mass129.8952
GradePuriss
Purity / assay99%
HSN code29420090
InChIKeyQXYJCZRRLLQGCR-UHFFFAOYSA-N
SMILESO=[Mo]=O
PubChem CID29320
Physical properties
Physical formPowder
AppearanceReddish brown to black powder
Density6.47 g/mL at 25 °C
H-bond donors / acceptors0 / 2
TPSA34.1 Ų
SynonymsMolybdenum dioxide, Molybdenum oxide (MoO2), MoO2, Bis(oxido)molybdenum, Molybdenum (Iv)oxide, Molybdenum(IV) oxide, 97%, Molybdenum(IV) oxide, 99%

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Frequently asked questions

What is the CAS number of Molybdenum(IV) oxide, 99%?

The CAS Registry Number of Molybdenum(IV) oxide, 99% is 18868-43-4. It is also known as Molybdenum dioxide, Molybdenum oxide (MoO2), MoO2.

What is the molecular formula and molecular weight of Molybdenum(IV) oxide, 99%?

Molybdenum(IV) oxide, 99% has the molecular formula MoO2 and a molecular weight of 127.95 g/mol. Its IUPAC name is dioxomolybdenum.

Which grade and pack sizes of Molybdenum(IV) oxide, 99% can I order?

We supply Molybdenum(IV) oxide, 99% in Puriss (99%) grade, in 5 g, 10 g, 50 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Molybdenum(IV) oxide, 99%?

Yes. Every lot of Molybdenum(IV) oxide, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Molybdenum(IV) oxide, 99% be shipped internationally?

Yes. We export Molybdenum(IV) oxide, 99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

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Why buyers choose Vaqora

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  • Custom synthesis & sourcing
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