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A10537 Molybdic acid, MoO3 85% min

CAS Number

Stock No. Size Price ($) Quantity Availability
A10537-22 100g 29.90
A10537-36 500g 94.40
A10537-0E 2500g 393.00
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Molybdic acid, MoO3 85% min


Chemical Properties

Storage & Sensitivity
Ambient temperatures.
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: H319-H335-H373

Causes serious eye irritation. May cause respiratory irritation. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260-P264b-P271-P280i-P304+P340-P305+P351+P338-P312-P314-P337+P313-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear eye/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Get medical advice/attention if you feel unwell. If eye irritation persists: Get medical advice/attention. Dispose of contents/ container to an approved waste disposal plant

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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