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CAS:1313-27-5
Molecular Formula:MoO3
Molecular Weight:143.94
Appearance:Sublimed Powder
EINECS:215-204-7
Synonyms:MoO3;Natural molybdite;naturalmolybdite;Molybdenum(VI) oxide, 99.995% trace metals basis excluding W;Molybdenum(VI) oxide, 99.95% trace metals basis;Molybdenum(VI) oxide, 99.9995% trace metals basis excluding W;MolybdenuM oxide (MoO6);Molybdenum trioxide (MoO3);MOLYBDENUM TRIOXIDE;Molylxlic trioxide;MOLYBDENUM OXIDE;MOLYBDIC ACID ANHYDRIDE;
What Is Molybdenum trioxide
Molybdenum trioxide (MoO3), also known as molybdenum anhydride, has a molecular weight of 143.94. White transparent orthorhombic crystal with slight green tint, turns yellow when heated, and returns to original color after cooling. Density 4.692g/cm3, melting point 795°C, boiling point 1155°C, easy to sublime.
Specification
| MoO3 | 99.95 | 99.97 | W | 0.020 | 0.015 |
| Mo | 66.63 | 66.64 | Cd | 0.0005 | 0.0002 |
| Si | 0.0010 | 0.0004 | Sb | 0.0005 | 0.0003 |
| Al | 0.0006 | 0.0003 | V | 0.0006 | 0.0005 |
| Fe | 0.0008 | 0.0005 | Cl | 0.002 | 0.0016 |
| Cu | 0.0005 | 0.0003 | NH4 | 0.002 | 0.0018 |
| Mg | 0.0006 | 0.0005 | NO3 | 0.003 | 0.0020 |
| Ni | 0.0005 | 0.0002 | SO42 | 0.02 | 0.008 |
| Mn | 0.0006 | 0.0003 | PO43 | 0.0005 | 0.0004 |
| P | 0.005 | 0.0003 | Ammonia insoluble matter | 0.01 | 0.009 |
| K | 0.010 | 0.0062 | Clarity | Complies | Complies |
| Na | 0.0020 | 0.0018 | Appearance | Light yellow | Complies |
| Ca | 0.0008 | 0.0005 | Solubility | 25% ammonia fully dissolved | Fully soluble |
| Pb | 0.0006 | 0.0005 | Granularity | ||
| Bi | 0.0005 | 0.0002 | D50 | 10um | 3.78um |
| Sn | 0.0005 | 0.0003 | D98 | 50um | 19.35um |
Application
It is used as a reducing agent for phosphorus pentoxide, arsenic trioxide, hydrogen peroxide, phenol and alcohols, and also used in the manufacture of molybdenum salts and molybdenum alloys. It is used as the raw material for the production of metal molybdenum and molybdenum compounds. Used as a catalyst in the petroleum industry. It can also be used in enamel glaze pigments and medicines.
Package
25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.
Related Keywords
Mo 1202T;mo1202t;Molybdena;Molybdenum anhydride;Molybdenum(VI) oxide, 99.95% (metals basis);Molybdenum(VI) oxide, Puratronic(R), 99.998% (metals basis excluding W), W 300ppm max;MOLYBDENIUM TRIOXIDE pure;
