Name: Molybdenum(VI) Oxide, Molybdenum trioxide Molecular formula: MoO3
CAS: 1313-27-5 Molecular weight: 143.94
Description: Molybdenum trioxide, also known as molybdenum anhydride, has a molecular weight of 143.94. White transparent rhombic crystal with a slight light green color, turns yellow when heated, and returns to its original color after cooling. Density 4.692g/cm3, melting point 795 ℃, boiling point 1155 ℃, easy to sublimate. Insoluble in water, soluble in ammonia water and strong alkaline solutions, forming molybdate. Dissolve in strong acids, generate complex cations of molybdenum dioxide (MoO22+) and molybdenum oxide (MoO4+), and form soluble complexes with acid ions. Extremely weak in oxidizing properties, it can be reduced by hydrogen, carbon, and aluminum at high temperatures. Reacting with phosphoric acid can generate phosphomolybdic acid.
Specification:
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Name |
MoO3_3N |
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Molecular formula |
MoO3 |
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CAS |
1313-27-5 |
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MoO3 content |
% |
≥99.9 |
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|
|
Si |
% |
≤10×10-4 |
|
Mg |
% |
≤10×10-4 |
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|
Al |
% |
≤0.001 |
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|
Fe |
% |
≤10×10-4 |
|
|
Cu |
% |
≤10×10-4 |
|
|
Zn |
% |
≤10×10-4 |
|
|
Sn |
% |
≤10×10-4 |
|
|
Pb |
% |
≤10×10-4 |
|
|
property |
White to gray powder |
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Application |
Used as a raw material for the production of metallic molybdenum and molybdenum compounds. |
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package |
Conventional packaging, flexible packaging according to customer needs |
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Packing: 25 kg plastic bucket, also provide small package: 100g, 500g, and other small packages
Uses: Used as a raw material for the production of metallic molybdenum and molybdenum compounds. Used as a catalyst in the petroleum industry. It can also be used for enamel, glaze, pigment, and medicine.
