Molybdenum trioxide appears as colorless to white or yellow odorless solid. Sinks in water. (USCG, 1999)
Irritant
Health hazard
⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
Molybdenum trioxide appears as colorless to white or yellow odorless solid. Sinks in water. (USCG, 1999)
| Physical Description | Molybdenum trioxide appears as colorless to white or yellow odorless solid. Sinks in water. (USCG, 1999) |
| Color/Form | WHITE OR SLIGHTLY YELLOW TO SLIGHTLY BLUISH POWDER OR GRANULES |
| Odor | None |
| Melting Point | 1463 °F (NTP, 1992) |
| Boiling Point | 2111 °F at 760 mmHg (Sublimes) (NTP, 1992) |
| Density | 4.69 at 68 °F (USCG, 1999) - Denser than water; will sink |
| Solubility | less than 1 mg/mL at 75 °F (NTP, 1992) |
| IUPAC Name | trioxomolybdenum |
| Molecular Formula | MoO3 |
| Molecular Weight | 143.95 g/mol |
| CAS | 1313-27-5 |
| SMILES | O=[Mo](=O)=O |
| InChIKey | JKQOBWVOAYFWKG-UHFFFAOYSA-N |
| Catalog No | KC.1310197 |
| Pack sizes | 100GM · 500GM |
⚠️ For information only; not a substitute for the official SDS.