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Ammonium Molybdate

Product Detail

Ammonium Molybdate

(NH4)6Mo7O24·4H2O, CAS 12054-85-2, Mo ≥54%, a highly concentrated water-soluble molybdenum source for seed treatment and foliar programs. Values are industry-typical and confirmed per batch COA.

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What it is / When to use

Concentrated molybdenum source for seed treatment and foliar sprays

Ammonium Molybdate is a concentrated water-soluble molybdenum raw material, ammonium heptamolybdate tetrahydrate (NH4)6Mo7O24·4H2O, CAS 12054-85-2, supplying typically Mo ≥54% as a white to slightly-green crystal. RunziChem exports it as the molybdenum source for seed treatment, foliar sprays, and legume nitrogen-fixation programs.

  • What it is Ammonium heptamolybdate tetrahydrate, (NH4)6Mo7O24·4H2O, CAS 12054-85-2, white to slightly-green crystal.
  • When to use Use it as the concentrated trace molybdenum source in seed treatment and foliar sprays, and compare Sodium Molybdate (Mo ≥39%) when a neutral sodium form is preferred for water-soluble blends.
  • Specification note figures are typical, not guaranteed; the batch COA gives the binding values.
Mo ≥54%Ammonium Molybdate
Ammonium Molybdate

Specification

Typical specification for buyer evaluation

Formula, CAS, purity, appearance, content, solubility, packaging, and document availability are shown for procurement screening. Values are industry-typical; final values are confirmed per batch COA.

ProductAmmonium Molybdate
Chemical nameAmmonium heptamolybdate tetrahydrate
Formula(NH4)6Mo7O24·4H2O
CAS12054-85-2
Grade/PurityFertilizer grade; industry-typical values — exact grade confirmed per inquiry
AppearanceWhite to slightly-green crystalline solid
Content/AssayMo ≥54%; industry-typical values confirmed per batch COA
SolubilityWater-soluble molybdenum raw material
ApplicationsConcentrated molybdenum source for seed treatment, foliar sprays, and legume nitrogen-fixation programs
Packaging25 kg / 50 kg export bags, jumbo bags (1,250 kg), and custom packaging on request
DocumentsTDS, current batch COA, and SDS available on request

Applications

Where Ammonium Molybdate fits

Confirm crop, rate, compatibility, and local label requirements before application.

Seed treatment

Concentrated Mo ≥54% makes it a standard molybdenum seed dressing on molybdenum-deficient soils.

Foliar micronutrient sprays

A trace-molybdenum ingredient for foliar micronutrient sprays applied at very low rates.

Legumes & nitrogen fixation

Molybdenum supports nitrate reductase and nitrogen fixation, valued in legume, brassica, and cauliflower crops.

Water-soluble Mo source

Water-soluble molybdenum for soluble fertilizer blends where a concentrated form reduces dosing volume.

Compare with sodium molybdate

For a neutral sodium form and easy blending, compare Sodium Molybdate (Mo ≥39%).

Batch documents

TDS, COA, and SDS support procurement and formulation review.

Packaging & Documents

Export packaging with batch-level documents

Standard export bags, plus the procurement documents buyers ask for before an order.

  • Packaging 25 kg / 50 kg export bags, jumbo bags (1,250 kg), and custom packaging on request.
  • Documents TDS, current batch COA, SDS, packing list, and shipment documents on request.
  • Quality system ISO 9001-certified quality management, with final product values confirmed by batch COA.

Procurement note

Tell us the grade, annual volume, destination port, and packaging you need. The export team replies with the current specification, document set, and quotation.

25 kg 50 kg Jumbo bags Custom pack TDS COA SDS

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Buyer FAQ

Ammonium Molybdate questions

Should I choose ammonium molybdate or sodium molybdate as a molybdenum source?
Ammonium molybdate ((NH4)6Mo7O24·4H2O, Mo ≥54%) is the most concentrated common molybdenum source per ton and adds a little ammoniacal nitrogen, which suits seed treatment and low-rate foliar sprays. Sodium molybdate (Na2MoO4·2H2O, Mo ≥39%) is neutral and sodium-based, and is often preferred for clean water-soluble fertilizer blends. Choose ammonium molybdate when maximum molybdenum concentration matters, and sodium molybdate when a sodium form and easy blending are preferred.
How is ammonium molybdate applied in crop nutrition programs?
Ammonium molybdate is used at very low rates as a molybdenum source in seed treatments, foliar micronutrient sprays, and water-soluble fertilizer blends. Molybdenum supports nitrate reductase activity and biological nitrogen fixation, so it is common in legume, brassica, and cauliflower programs. Because molybdenum is needed only in trace amounts, confirm the crop rate and local label requirements before use.
What grade and appearance does RunziChem ammonium molybdate have?
The material is ammonium heptamolybdate tetrahydrate, (NH4)6Mo7O24·4H2O, CAS 12054-85-2, supplied as a white to slightly-green crystalline solid with a typical assay of Mo ≥54%. These are industry-typical values; the exact grade, mesh, and molybdenum content are confirmed per inquiry and per batch COA.
Is the molybdenum content guaranteed?
No. The figure shown for ammonium molybdate, Mo ≥54%, is an industry-typical value for buyer screening, and the current batch certificate of analysis (COA) confirms the final assay for the lot you receive.

Request Ammonium Molybdate specs, documents, and a quote.

Tell us the annual volume, destination market, and packaging you need, and RunziChem sends TDS, the current batch COA, SDS, and a quotation.

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