Sale! View larger

Molybdenum Trioxide Powder|Molybdenum Oxide Powder|MoO3


New product

Molybdenum oxide, often referred to as molybdenum trioxide, is an inorganic compound with a molecular formula MoO3. It serves as a fundamental material for producing molybdenum metal powder and can also be utilized as a high-purity reagent. Heeger Materials provides premium MoO3 Powder at competitive prices, offering customizable options to meet specific requirements.

More details


Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

Particle Size20 mesh to 500 mesh/Customized
CAS1313-27-5, 11098-99-0

More info

Molybdenum Oxide is a light-yellow powder, exhibiting solubility in excess alkali but limited solubility in water. It possesses a high melting point, remarkable chemical stability, and excellent heat resistance. This versatile compound finds application in various fields, including the production of molybdenum powder, pigments, catalysts, and additives.

Molybdenum Trioxide Powder | Molybdenum Oxide Powder | MoO3

  • Name: molyxlic trioxide, trioxo molybdenum, molybdenum oxide, molybdenum () oxide
  • Molecular weight: 144 g/mol
  • EINECS: 215-204-7, 234-321-4

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 Applications

  • It is widely used in the production of ultra-pure nano-molybdenum powder.
  • It is used in producing various molybdenum salts.
  • It is used in producing catalysts.
  • It is used in producing electrochromic films.
  • It is used in producing gas-generating materials.

Molybdenum Oxide Powder Packing

Molybdenum Oxide (MoO3) Powder should be stored in a sealed container in a dry and cool place and not exposed to air for an extended time. HM offers vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or customized packaging as per specific requirements.

Molybdenum Trioxide Powder | Molybdenum Oxide Powder Packing

Inquiry to Heeger Materials

Items marked with an asterisk (*) are required.
Please include item quantity, size and purity.
Privacy Information:

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy

30 other products in the same category: