Molybdenum trioxide, 99%
Molybdenum trioxide, 99% (CAS 1313-27-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 99%.
About Molybdenum trioxide, 99%
Molybdenum trioxide, 99% is part of the Zemixal refractory & Heavy Metal Compounds (Mo, W, V, Ti, Zr, Cd, Hg) range. For your records (Extra Pure), the material is defined by CAS 1313-27-5, formula MoO3 and molar mass 143.95 g/mol. Typical appearance is pale to light green to grey powder.
Typical applications
- Metallurgy & plating
- Corrosion inhibition
Safe handling
Reported physical data: melting point 795 °C. Classified under GHS with signal word Warning and hazard statements H319, H335 and H351. Read the SDS before first use. For transport it ships as UN UN 3288.
Order it in 100 g, 500 g, 5 kg and 25 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Metallurgy & plating
- Corrosion inhibition
Applications
Grade guides
Specifications and identifiers
| Product name | Molybdenum trioxide, 99% |
|---|---|
| Catalogue number | ZX-014016 |
| CAS number | 1313-27-5 |
| IUPAC name | trioxomolybdenum |
| Molecular formula | MoO3 |
| Molar mass | 143.95 g/mol |
| Exact mass | 145.8901 |
| Grade | Extra Pure |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | Pale to light green to grey powder |
| Melting point | 795 °C |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 51.2 Ų |
| HS code | 28257010 |
| UN number | UN 3288 |
| InChIKey | JKQOBWVOAYFWKG-UHFFFAOYSA-N |
| SMILES | O=[Mo](=O)=O |
| PubChem CID | 14802 |
| Synonyms | Molybdenum(VI) oxide, Molybdic anhydride, Molybdenum oxide (MoO3), MoO3, Molybdic trioxide, Molybdic acid anhydride, Molybdic oxide, Molybdenum peroxide, Molybdenumperoxide, Natural molybdite, Molybdenum anhydride, Mo 1202T |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements P203, P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P318, P319, P337 + P317, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Molybdenum trioxide, 99%
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Other grades with CAS 1313-27-5
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