Sodium aluminate
Buy Sodium aluminate (CAS 11138-49-1) from Zemixal: AlNaO2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-013163.
About Sodium aluminate
Sodium aluminate is part of the Zemixal alkali Metal Compounds (Li, Na, K, Rb, Cs) range. For your records, the material is defined by CAS 11138-49-1, formula AlNaO2 and molar mass 81.97 g/mol. It is described as white to yellow powder.
Where it is used
- Materials research
- Chemical synthesis
Safe handling
Reported physical data: melting point 1800 °C. Solubility: in water. Hazard communication follows GHS (Danger: H271, H290, H314 and H318). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 3260.
Order it in 500 g, 5 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | Sodium aluminate |
|---|---|
| Catalogue number | ZX-013163 |
| CAS number | 11138-49-1 |
| IUPAC name | sodium dioxoalumanuide |
| Molecular formula | AlNaO2 |
| Molar mass | 81.97 g/mol |
| Exact mass | 81.9611 |
| Physical form | Powder |
| Appearance | White to yellow powder |
| Melting point | 1800 °C |
| Solubility | In water |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 34.1 Ų |
| HS code | 28419000 |
| UN number | UN 3260 |
| InChIKey | IYJYQHRNMMNLRH-UHFFFAOYSA-N |
| SMILES | O=[Al-]=O.[Na+] |
| PubChem CID | 14766 |
| Synonyms | Aluminium sodium oxide, Na/Al2O3, Sodium Aluminium oxide, Sodium metaaluminate, Aluminium sodium dioxide, Aluminate, sodium, Sodium aluminum oxide (NaAlO2), Sodium aluminum dioxide, Sodium aluminate (NaAlO2), Aluminate (alo21-), sodium, Sodium aluminate (Na2Al2O4), Sodium metaaluminate (NaAlO2) |
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
- H271May cause fire or explosion, strong oxidizer
- H290May be corrosive to metals
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
Precautionary statements P210, P220, P234, P260, P264, P264 + P265, P280, P283, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P306 + P360, P316, P317, P321, P363, P370 + P378, P371 + P380 + P375, P390, P405, P406, P420, 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
| 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.
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