Ammonium molybdate tetrahydrate ACS reagent,… 12054-85-2

Name: Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis
Brand: Vaqora Chemicals
SKU: VQ-014866

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

Listed under CAS 12054-85-2, Ammonium molybdate tetrahydrate ACS reagent is a refractory / heavy metal compound available from Vaqora Chemicals (ACS grade) at a purity of 81.0–83.0%. Its molecular formula is (NH4)6Mo7O24.4H2O and its molecular weight is 1235.9 g/mol. Common synonyms include Ammonium heptamolybdate tetrahydrate and Molybdic acid ammonium salt tetrahydrate.

In its supplied form it is a white crystalline powder. Key physical data: a density of 2.498 g/mL at 25 °C. Keep the material at room temperature in a dry place and protect it from moisture. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

Vaqora Chemicals supplies Ammonium molybdate tetrahydrate ACS reagent in 100 g, 500 g, 1 kg and 2.5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis
Catalogue No.	VQ-014866
CAS Number	12054-85-2
Molecular formula	(NH₄)₆Mo₇O_24.4H₂O
Molecular weight	1235.9 g/mol
Grade	ACS
Purity / assay	81.0–83.0%
HSN code	28417090

Physical properties
Physical form	Powder
Appearance	White crystalline powder
Density	2.498 g/mL at 25 °C
Storage	Room temperature

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

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

Synthesis

Ammonium molybdate, 99%

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

VQ-014868

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 tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis?

The CAS Registry Number of Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis 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 tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis?

Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis has the molecular formula (NH4)6Mo7O24.4H2O and a molecular weight of 1235.9 g/mol.

Which grade and pack sizes of Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis can I order?

We supply Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis in ACS (81.0–83.0%) grade, in 100 g, 500 g, 1 kg, 2.5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis?

Yes. Every lot of Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis 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 tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis be shipped internationally?

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

How should Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis be stored?

Room temperature. Keep the container tightly closed and refer to the SDS for full handling guidance.