Ammonium molybdate, 99%

Name: Ammonium molybdate, 99%
Brand: Vaqora Chemicals
SKU: VQ-014868

About Ammonium molybdate, 99%

Listed under CAS 12054-85-2, Ammonium molybdate is a refractory / heavy metal compound available from Vaqora Chemicals in Synthesis grade at a purity of 99%. Its molecular formula is (NH4)6Mo7O24.4H2O and its molecular weight is 1235.9 g/mol. Alternative names: Ammonium heptamolybdate tetrahydrate and Molybdic acid ammonium salt tetrahydrate.

The product is provided as a powder. Reported physical data include a density of 2.498 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for analytical determinations and materials research. Typical end-use sectors are academic and industrial research.

Standard pack sizes are 100 g, 250 g, 500 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical determinations
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ammonium molybdate, 99%
Catalogue No.	VQ-014868
CAS Number	12054-85-2
Molecular formula	(NH₄)₆Mo₇O_24.4H₂O
Molecular weight	1235.9 g/mol
Grade	Synthesis
Purity / assay	99%
HSN code	28417090

Physical properties
Physical form	Powder
Appearance	Powder
Density	2.498 g/mL at 25 °C

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P305 + P351 + P338

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 12054-85-2

ACS

Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis

CAS: 12054-85-2
Formula: (NH₄)₆Mo₇O_24.4H₂O
MW: 1235.9 g/mol

VQ-014866

EP

Ammonium molybdate tetrahydrate, EP

CAS: 12054-85-2

VQ-047087

Biochemistry

Ammonium molybdate tetrahydrate, for biochemistry, ≥99% (T)

CAS: 12054-85-2
Formula: (NH₄)₆Mo₇O_24.4H₂O
MW: 1235.9 g/mol

VQ-014867

Molecular Biology

Ammonium molybdate tetrahydrate, for molecular biology 99.0%

CAS: 12054-85-2
Formula: (NH₄)₆Mo₇O_24.4H₂O
MW: 1235.86 g/mol

VQ-046020

AR

Ammonium molybdate, GR 99%+

CAS: 12054-85-2
Formula: (NH₄)₆Mo₇O_24.4H₂O
MW: 1235.9 g/mol

VQ-014869

Ammonium molybdate, tetrahydrate, 99.98%

CAS: 12054-85-2
Formula: (NH₄)₆Mo₇O_24.4H₂O
MW: 1235.9 g/mol

VQ-014870

Frequently asked questions

What is the CAS number of Ammonium molybdate, 99%?

The CAS Registry Number of Ammonium molybdate, 99% is 12054-85-2. It is also known as Ammonium heptamolybdate tetrahydrate, Molybdic acid ammonium salt tetrahydrate.

What is the molecular formula and molecular weight of Ammonium molybdate, 99%?

Ammonium molybdate, 99% has the molecular formula (NH4)6Mo7O24.4H2O and a molecular weight of 1235.9 g/mol.

Which grade and pack sizes of Ammonium molybdate, 99% can I order?

We supply Ammonium molybdate, 99% in Synthesis (99%) grade, in 100 g, 250 g, 500 g, 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ammonium molybdate, 99%?

Yes. Every lot of Ammonium molybdate, 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 Ammonium molybdate, 99% be shipped internationally?

Yes. Ammonium molybdate, 99% 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.