Molybdenum disilicide, 99.8%
Order Molybdenum disilicide, 99.8% (CAS 12136-78-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Molybdenum disilicide, 99.8%
Molybdenum disilicide, 99.8% sits in our electronic, Semiconductor & OLED Materials section and ships worldwide from stock or short lead time. Identity at a glance (99.8%): CAS 12136-78-6, formula MoSi2 and molar mass 152.12 g/mol. Typical appearance is grey to black powder.
Typical applications
- Semiconductor research
- Electronic devices
- Thin films
- Molecular biology workflows
Handling and storage
Physical constants on file: melting point 1870-2030 °C and density 6.31 g/mL at 25 °C. Hazard communication follows GHS (Warning: H302, H312 and H332). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 50 g, 250 g and 5 x 1 kg, and custom quantities are quoted on request. Each lot travels with 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
- Semiconductor research
- Electronic devices
- Thin films
- Molecular biology workflows
Applications
Specifications and identifiers
| Product name | Molybdenum disilicide, 99.8% |
|---|---|
| Catalogue number | ZX-017436 |
| CAS number | 12136-78-6 |
| Molecular formula | MoSi2 |
| Molar mass | 152.12 g/mol |
| Exact mass | 153.8593 |
| Purity / assay | 99.8% |
| Physical form | Powder |
| Appearance | Grey to black powder |
| Melting point | 1870-2030 °C |
| Density | 6.31 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28500049 |
| InChIKey | YXTPWUNVHCYOSP-UHFFFAOYSA-N |
| SMILES | [Si]=[Mo]=[Si] |
| PubChem CID | 6336985 |
| Synonyms | Molybdenum silicide, Molybdenum silicide (MoSi2), Molybdenum disiticide, Molybdenum silicide (MoSi2) 10-50um, MS (silicide), molybdenum-silicide, MOLYBDENUM SILICIDE, Mo5Si3, Molybdenumsilicide(MoSi2)10-50um, Molybdenum silicide (MoSi2) 1-3um, Molybdenum disilicide MoSi2 GRADE A (H?gan?s), Molybdenum disilicide MoSi2 GRADE B (H?gan?s), Molybdenum disilicide MoSi2 GRADE C (H?gan?s) |
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
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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
| 50 g | Quoted on request | |
| 250 g | Quoted on request | |
| 5 x 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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