thallium(iii) oxide
三氧化二铊
Also known as: EINECS 215-229-3, MFCD00011276, Oxo-oxothallanyloxy-thallane, oxo(oxothallanyloxy)thallane
thallium(iii) oxide (CAS 1314-32-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula O3Tl2 and a molecular weight of 456.76500 g/mol. It is also known as EINECS 215-229-3, MFCD00011276 and Oxo-oxothallanyloxy-thallane. Key properties include a melting point of 717-718ºC, a boiling point of 875ºC, a density of 9.65 g/cm3 and a flash point of 875°C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1314-32-5
- Jingsj CID
- J-43657-5
- Molecular Formula
- O3Tl2
- Chinese Name
- 三氧化二铊
- Molecular Weight
- 456.76500 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 717-718ºC |
|---|---|
| Boiling Point | 875ºC |
| Density | 9.65 g/cm3 |
| Flash Point | 875°C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of thallium(iii) oxide?
The CAS number of thallium(iii) oxide is 1314-32-5.
What are the molecular formula and molecular weight of thallium(iii) oxide?
thallium(iii) oxide has molecular formula O3Tl2 and molecular weight 456.76500 g/mol.
Is thallium(iii) oxide hazardous?
thallium(iii) oxide has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "thallium(iii) oxide (CAS 1314-32-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43657-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.