SODIUM OXIDE
氧化钠
Also known as: Disodium monoxide Disodium oxide, EINECS 215-208-9, MFCD00046201, Sodium oxide, sodium oxide
SODIUM OXIDE (CAS 1313-59-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Na2O and a molecular weight of 61.97890 g/mol. It is also known as Disodium monoxide Disodium oxide, EINECS 215-208-9 and MFCD00046201. Key properties include a melting point of 1300 ºC, a boiling point of Decomposes at 1950ºC and a density of 2.27 g/mL at 25 °C(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1313-59-3
- Jingsj CID
- J-11705-4
- Molecular Formula
- Na2O
- Chinese Name
- 氧化钠
- Molecular Weight
- 61.97890 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 1300 ºC |
|---|---|
| Boiling Point | Decomposes at 1950ºC |
| Density | 2.27 g/mL at 25 °C(lit.) |
Frequently Asked Questions
What is the CAS number of SODIUM OXIDE?
The CAS number of SODIUM OXIDE is 1313-59-3.
What are the molecular formula and molecular weight of SODIUM OXIDE?
SODIUM OXIDE has molecular formula Na2O and molecular weight 61.97890 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "SODIUM OXIDE (CAS 1313-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11705-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.