Antimony pentoxide, 99%
Order Antimony pentoxide, 99% (CAS 1314-60-9) online at Zemixal: O5Sb2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-014202.
About Antimony pentoxide, 99%
Researchers and plant chemists source Antimony pentoxide, 99% from Zemixal for routine and specialised work. Identity at a glance (≥99%): CAS 1314-60-9, formula O5Sb2 and molar mass 323.52 g/mol. Typical appearance is yellow powder.
Typical applications
- Catalysis
- Polymer & resin production
- Oxidation reactions
Handling and storage
Physical constants on file: density 3.78 g/mL at 25 °C. Classified under GHS with signal word Warning and hazard statements H315 and H319. Read the SDS before first use. For transport it ships as UN UN 1549.
Standard pack sizes are 250 g, 500 g, 5 kg and 4 x 25 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Catalysis
- Polymer & resin production
- Oxidation reactions
Applications
Specifications and identifiers
| Product name | Antimony pentoxide, 99% |
|---|---|
| Catalogue number | ZX-014202 |
| CAS number | 1314-60-9 |
| IUPAC name | (dioxo-lambda5-stibanyl)oxy-dioxo-lambda5-stibane |
| Molecular formula | O5Sb2 |
| Molar mass | 323.52 g/mol |
| Exact mass | 323.7826 |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | Yellow powder |
| Density | 3.78 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 77.5 Ų |
| HS code | 28258000 |
| UN number | UN 1549 |
| InChIKey | LJCFOYOSGPHIOO-UHFFFAOYSA-N |
| SMILES | O=[Sb](=O)O[Sb](=O)=O |
| PubChem CID | 14813 |
| Synonyms | Antimony(V) oxide,Antimonic oxide, Diantimony pentaoxide, Diantimony pentoxide, Antimony(V) oxide, Antimonic oxide, Stibic anhydride, Antimony pentaoxide, Apox S, Antimony oxide (Sb2O5), Nyacol AGO 40, Nyacol ADP 480, Nyacol ADP 494 |
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
Precautionary statements P305 + P351 + P338
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 | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 4 x 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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