Molybdic acid, 85%

Name: Molybdic acid, 85%
Brand: Vaqora Chemicals
SKU: VQ-014967

About Molybdic acid, 85%

Listed under CAS 7782-91-4, Molybdic acid is a refractory / heavy metal compound available from Vaqora Chemicals in Extra Pure grade at a purity of 85%. With the molecular formula H2MoO4, it has a molar mass of 161.96 g/mol. Systematically, it is named dihydroxy(dioxo)molybdenum. Alternative names: Ammonium Dimolybdate and Molybdic(VI) acid.

It is supplied as a white powder. Key physical data: a density of 3.1 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include analytical determinations and materials research. Buyers come mainly from academic and industrial research.

Available in 100 g, 500 g, 5 kg and 25 kg packs, Molybdic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical determinations
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Molybdic acid, 85%
Catalogue No.	VQ-014967
CAS Number	7782-91-4
IUPAC name	dihydroxy(dioxo)molybdenum
Molecular formula	H₂MoO₄
Molecular weight	161.96 g/mol
Exact mass	163.9007
Grade	Extra Pure
Purity / assay	85%
HSN code	28257020
InChIKey	VLAPMBHFAWRUQP-UHFFFAOYSA-L
SMILES	O[Mo](=O)(=O)O
PubChem CID	82208

Physical properties
Physical form	Powder
Appearance	White powder
Density	3.1 g/mL at 25 °C
H-bond donors / acceptors	2 / 4
TPSA	74.6 Å²
Synonyms	Ammonium Dimolybdate, Molybdic(VI) acid, Molybdate (MoO42-), dihydrogen, (T-4)-, Diammonium dimolybdate, H2MoO4, Molybdate (MoO42-), dihydrogen, (beta-4)-, Molybdate (MoO42-), hydrogen (1:2), (T-4)-, Molybdic acid (H2MoO4), H2MoO4.12H2O, Molybdic acid, ACS grade, (T-4)-Hydrogen molybdate (MoO42-) (2:1), [MoO2(OH)2]

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H335May cause respiratory irritation
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7782-91-4

AR

Molybdic acid, GR 85%

CAS: 7782-91-4
Formula: H₂MoO₄
MW: 161.96 g/mol

VQ-014968

Frequently asked questions

What is the CAS number of Molybdic acid, 85%?

The CAS Registry Number of Molybdic acid, 85% is 7782-91-4. It is also known as Ammonium Dimolybdate, Molybdic(VI) acid, Molybdate (MoO42-), dihydrogen, (T-4)-.

What is the molecular formula and molecular weight of Molybdic acid, 85%?

Molybdic acid, 85% has the molecular formula H2MoO4 and a molecular weight of 161.96 g/mol. Its IUPAC name is dihydroxy(dioxo)molybdenum.

Which grade and pack sizes of Molybdic acid, 85% can I order?

We supply Molybdic acid, 85% in Extra Pure (85%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Molybdic acid, 85%?

Yes. Every lot of Molybdic acid, 85% 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 Molybdic acid, 85% be shipped internationally?

Yes. Molybdic acid, 85% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.