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VAQORASodium oxide, 80%
Synonyms: Disodium monoxide · Disodium oxide · SOX · Na2O
CAS No.1313-59-3
FormulaNa2O
Mol. weight61.98
Catalogue No.VQ-014199
Purity80%
HSN28259090
Sodium oxide (CAS 1313-59-3) – alkali metal compound, Puriss grade, 80%. Na2O, MW 61.98. COA included. Worldwide shipping from Vaqora Chemicals.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Sodium oxide, 80%
Vaqora Chemicals supplies Sodium oxide (Puriss grade), an alkali metal compound registered under CAS number 1313-59-3, specified at 80% purity. The compound has the formula Na2O, corresponding to a molecular weight of 61.98 g/mol. The IUPAC name is disodium. Oxygen(2-). Alternative names: Disodium monoxide and Disodium oxide.
The material typically appears as white to grey beads or granules. Reported physical data include a density of 2.27 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.
Typical applications include ceramics and glass and materials research. Buyers come mainly from academic and industrial research.
Standard pack sizes are 50 g, 250 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Specifications & identifiers
| Product name | Sodium oxide, 80% |
|---|---|
| Catalogue No. | VQ-014199 |
| CAS Number | 1313-59-3 |
| IUPAC name | disodium;oxygen(2-) |
| Molecular formula | Na2O |
| Molecular weight | 61.98 g/mol |
| Exact mass | 61.9745 |
| Grade | Puriss |
| Purity / assay | 80% |
| HSN code | 28259090 |
| InChIKey | KKCBUQHMOMHUOY-UHFFFAOYSA-N |
| SMILES | [O-2].[Na+].[Na+] |
| PubChem CID | 73971 |
| Physical form | Granules |
|---|---|
| Appearance | White to grey beads or granules |
| Density | 2.27 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 1 |
| TPSA | 1 Ų |
| UN number | UN 3085 |
| Synonyms | Disodium monoxide, Disodium oxide, SOX, Na2O, Sodium oxide (Na2O), Natrum Oxydatum, Sodium oxide, 80% |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H314Causes severe skin burns and eye damageH318Causes 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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Sodium oxide, 80%?
The CAS Registry Number of Sodium oxide, 80% is 1313-59-3. It is also known as Disodium monoxide, Disodium oxide, SOX.
What is the molecular formula and molecular weight of Sodium oxide, 80%?
Sodium oxide, 80% has the molecular formula Na2O and a molecular weight of 61.98 g/mol.
Which grade and pack sizes of Sodium oxide, 80% can I order?
We supply Sodium oxide, 80% in Puriss (80%) grade, in 50 g, 250 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Sodium oxide, 80%?
Yes. Every lot of Sodium oxide, 80% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Sodium oxide, 80% be shipped internationally?
Yes. Sodium oxide, 80% is classified as hazardous (UN 3085), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Sodium oxide, 80%
We reply within one business day with price, pack options, lead time and documentation.
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