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Molybdenum Trioxide Powder|Molybdenum Oxide Powder|MoO3


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Molybdenum oxide generally refers to molybdenum trioxide. Molybdenum trioxide is an inorganic substance with a molecular formula of MoO3 and a molecular weight of 144. It is the basic material for the preparation of metal molybdenum powder, and it can also be used as a material for high-purity reagents.

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Data sheet

Particle Size20 mesh to 500 mesh/Customized
Purity99.9% - 99.99%
CAS1313-27-5, 11098-99-0

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HM provides high-quality Molybdenum Trioxide Powder at a competitive price, which can be used in Scientific research or industrial production.

  • Name: molyxlic trioxide, trioxo molybdenum, molybdenum oxide, molybdenum () oxide, 
  • CAS: 1313-27-5, 11098-99-0
  • EINECS: 215-204-7, 234-321-4
  • Chemical formula: MoO3

Molybdenum Oxide Powder Specifications

Item No.




Molybdenum Trioxide Powder
 Industrial Grade

99.5 %
 Mg < 0.002%, Al < 0.002%, Ca < 0.002%


Molybdenum Trioxide Powder
 Chemical Grade

99.9 %
 Mg < 0.0008%, Al < 0.001%, Ca < 0.0008%


Molybdenum Trioxide Powder
 Chemical Grade

99.95 %
 Mg < 0.0006%, Al < 0.0006%, Ca < 0.0006%

Molybdenum Oxide Powder Application

Molybdenum oxide powder is widely used in the production of ultra-pure nano-molybdenum powder, various molybdenum salts, catalysts, electrochromic films and gas-generating materials, and other fields.

Molybdenum Oxide Powder Packing

The molybdenum oxide powder is carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition. 

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