Thallium sulfide (Tl2S)
Also known as: Dithallium sulfide, EINECS 215-250-8, MFCD00011277, THALLIUM (I) SULFIDE, THALLIUM (OUS) SULFIDE, THALLIUM SULFIDE, THALLIUM(I)SULPHIDE, THALLOUS SULFIDE, ThalliuM (I) Sulfide, Purified, Thiobisthallium(I), Thiodithallium(I), dithallium sulphide, thallium (i) sulfide, thalliumsulfide(tl2s)
Thallium sulfide (Tl2S) (CAS 1314-97-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula STl2 and a molecular weight of 440.83200 g/mol. It is classified under GHS with signal word Danger and hazard statements H300, H330 — Fatal if inhaled and H373 — May cause damage to organs through prolonged exposure. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1314-97-2
- Jingsj CID
- J-27506-0
- Molecular Formula
- STl2
- Molecular Weight
- 440.83200 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 441.92100 |
|---|---|
| PSA | 25.30000 |
| LogP | 0.64820 |
| Vapor Pressure | 12600mmHg at 25°C |
GHS Safety & Compliance
- H300
- H330 — Fatal if inhaled
- H373 — May cause damage to organs through prolonged exposure
- H411 — Toxic to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of Thallium sulfide (Tl2S)?
The CAS number of Thallium sulfide (Tl2S) is 1314-97-2.
What are the molecular formula and molecular weight of Thallium sulfide (Tl2S)?
Thallium sulfide (Tl2S) has molecular formula STl2 and molecular weight 440.83200 g/mol.
Is Thallium sulfide (Tl2S) hazardous?
Thallium sulfide (Tl2S) has GHS signal word Danger and hazard statements H300; H330 — Fatal if inhaled; H373 — May cause damage to organs through prolonged exposure.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thallium sulfide (Tl2S) (CAS 1314-97-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27506-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.