Zirconium silicate, 98%+
Buy Zirconium silicate, 98%+ (CAS 10101-52-7) from Zemixal: O4SiZr, COA and SDS with every lot, worldwide shipping. Packs from 250 g.
About Zirconium silicate, 98%+
Zirconium silicate, 98%+ is part of the Zemixal refractory & Heavy Metal Compounds (Mo, W, V, Ti, Zr, Cd, Hg) range. Identity at a glance (≥98%): CAS 10101-52-7, formula O4SiZr and molar mass 183.3 g/mol. It is described as off white powder to chunks to beads.
Use cases we see most often
- Corrosion inhibition
- Materials research
Storage and safety notes
Reported physical data: melting point 2550 °C and density 4,56 g/cm3. Solubility: insoluble in water. Hazard communication follows GHS (Warning: H315, H319, H332 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 250 g, 1 kg and 25 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.
Specifications and identifiers
| Product name | Zirconium silicate, 98%+ |
|---|---|
| Catalogue number | ZX-014124 |
| CAS number | 10101-52-7 |
| IUPAC name | zirconium(4+) silicate |
| Molecular formula | O4SiZr |
| Molar mass | 183.3 g/mol |
| Exact mass | 181.8613 |
| Purity / assay | ≥98% |
| Physical form | Granules |
| Appearance | Off white powder to chunks to beads |
| Melting point | 2550 °C |
| Density | 4,56 g/cm3 |
| Solubility | Insoluble in water |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 92.2 Ų |
| HS code | 28399090 |
| InChIKey | GFQYVLUOOAAOGM-UHFFFAOYSA-N |
| SMILES | [O-][Si]([O-])([O-])[O-].[Zr+4] |
| PubChem CID | 61775 |
| Synonyms | ZrSiO4, acorite, Zircosil, Zirconium(Ⅳ)silicate, zirconium(+4) cation, Silicic acid, zirconium(4+) salt, Zircon (Zr(SiO4)), Zirconite, Micro-Pax, Zirconium orthosilicate, Zirconium(IV) silicate (1:1) |
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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P332 + P317, P337 + P317, P362 + P364, 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
| 250 g | Quoted on request | |
| 1 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.
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