Zirconium dioxide
氧化锆
Also known as: Dioxozirconium, EINECS 215-227-2, MFCD00011310, Zirconia, Zirconium(IV) dioxide, Zirconium(IV) oxide, Zirconium, dioxo-, ZrBr4, ZrO2, zirconium bromide, zirconium tetrabromide
Zirconium dioxide (CAS 1314-23-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula O2Zr and a molecular weight of 123.223 g/mol. It is also known as Dioxozirconium, EINECS 215-227-2 and MFCD00011310. Key properties include a melting point of 2700 °C(lit.), a boiling point of 5000 °C(lit.), a density of 5.89 g/mL at 25 °C(lit.) and a flash point of 5000°C. It is listed by 1 supplier(s); request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 1314-23-4
- Jingsj CID
- J-1320870-1
- Molecular Formula
- O2Zr
- Chinese Name
- 氧化锆
- Molecular Weight
- 123.223 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
Supplier Offers
1| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99.9% 500g | - | - | CN China MOQ 500g | |
Made to Order | 99.9% 1kg | - | - | CN China MOQ 1kg | |
Made to Order | 99.9% 25kg | - | - | CN China MOQ 25kg |
Physicochemical Properties
| Melting Point | 2700 °C(lit.) |
|---|---|
| Boiling Point | 5000 °C(lit.) |
| Density | 5.89 g/mL at 25 °C(lit.) |
| Flash Point | 5000°C |
Frequently Asked Questions
What is the CAS number of Zirconium dioxide?
The CAS number of Zirconium dioxide is 1314-23-4.
What are the molecular formula and molecular weight of Zirconium dioxide?
Zirconium dioxide has molecular formula O2Zr and molecular weight 123.223 g/mol.
Which suppliers offer Zirconium dioxide?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Zirconium dioxide (CAS 1314-23-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1320870-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.