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7782-91-4 - Molybdic acid, MoO3 85% min - A10537 - Alfa Aesar

A10537 Molybdic acid, MoO3 85% min

CAS Number

Size Price ($) Quantity Availability
100g 28.43
500g 89.82
2500g 307.24
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Molybdic acid, MoO3 85% min


Chemical Properties

Soluble in dilute ammonium hydroxide, alkali and ammonia. Slightly soluble in water.


Molybdic acid is used as a precursor in the production of ammonium molybdate tetrahydrate and molybdenum(IV) sulfide. The mixture of molybdic acid in concentrated sulfuric acid is called as Froehde reagent, which finds application in analytical chemistry for the detection of alkaloids.


Incompatible with strong bases and strong oxidizing agents.

Literature References

Ahmed, N.; Siddiqui, Z. N. Silica molybdic acid catalysed eco-friendly three component synthesis of functionalised tetrazole derivatives under microwave irradiation in water. RSC Adv. 2015, 5 (22), 16707-16717.

Zhou, J.; Lin, N.; Wang, L.; Zhang, K.; Zhu, Y.; Qian, Y. Synthesis of hexagonal MoO3 nanorods and a study of their electrochemical performance as anode materials for lithium-ion batteries. J. Mater. Chem. A 2015, 3 (14), 7463-7468.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • A10792

    Hydrazine sulfate, 99+%
  • A13766

    Ammonium molybdate (para) tetrahydrate, 99%
  • A19530

    Bromocresol Purple
  • L09658

    Tetramethylammonium hydroxide pentahydrate, 98%
  • 39524

    Potassium antimonate trihydrate, 94+%

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