Sodium oxide, 80%
Order Sodium oxide, 80% (CAS 1313-59-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.
About Sodium oxide, 80%
Sodium oxide, 80% sits in our alkali Metal Compounds (Li, Na, K, Rb, Cs) section and ships worldwide from stock or short lead time. Key data (Puriss): CAS 1313-59-3, formula Na2O and molar mass 61.98 g/mol. It is described as white to grey beads or granules.
Typical applications
- Ceramics & glass
- Materials research
Handling and storage
Reported physical data: density 2.27 g/mL at 25 °C. Hazard communication follows GHS (Danger: H314 and H318). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 3085.
Standard pack sizes are 50 g, 250 g and 1 kg, and custom quantities are quoted on request. 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.
Specifications and identifiers
| Product name | Sodium oxide, 80% |
|---|---|
| Catalogue number | ZX-013257 |
| CAS number | 1313-59-3 |
| IUPAC name | disodium;oxygen(2-) |
| Molecular formula | Na2O |
| Molar mass | 61.98 g/mol |
| Exact mass | 61.9745 |
| Grade | Puriss |
| Purity / assay | 80% |
| Physical form | Granules |
| Appearance | White to grey beads or granules |
| Density | 2.27 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 1 Ų |
| HS code | 28259090 |
| UN number | UN 3085 |
| InChIKey | KKCBUQHMOMHUOY-UHFFFAOYSA-N |
| SMILES | [O-2].[Na+].[Na+] |
| PubChem CID | 73971 |
| Synonyms | Disodium monoxide, Disodium oxide, SOX, Na2O, Sodium oxide (Na2O), Natrum Oxydatum |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
Precautionary statements P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, 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
| 50 g | Quoted on request | |
| 250 g | Quoted on request | |
| 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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