Tellurium
Also known as: Aurum paradoxum, EINECS 236-813-4, MFCD00134062, Metallum problematum, TELLURIUM POWDER: 99.999%, 30 MESH, TELLURIUM: 99.5%, POWDER, Te, Telloy, Tellur, Tellur [Polish], Tellurium atomic absorption standard solution,powder, Tellurium ingot/button, ^=38mm (2.5in) dia x 6mm (0.24in) thick, Tellurium powder, Tellurium standard solution,for AAS,1 mg/ml Te in 2% KOH, Tellurium, plasma standard solution, Specpure, Te 10g/ml, Tellurium,99.8%,powder, 200 mesh, Tellurium,99.999%,pieces, Tellurium,metallic, Tellurwasserstoff, hydrogen telluride
Tellurium (CAS 13494-80-9) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Te and a molecular weight of 127.600 g/mol. Key properties include a melting point of 500 ºC, a boiling point of 900 ºC and a density of 6.25. It is classified under GHS with signal word Danger and hazard statements H317 — May cause an allergic skin reaction, H332 — Harmful if inhaled and H360 — May damage fertility or the unborn child. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 13494-80-9
- Jingsj CID
- J-1354980-0
- Molecular Formula
- Te
- Molecular Weight
- 127.600 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 500 ºC |
|---|---|
| Boiling Point | 900 ºC |
| Density | 6.25 |
| Exact Mass | 129.906219 |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
- H332 — Harmful if inhaled
- H360 — May damage fertility or the unborn child
- H412 — Harmful to aquatic life with long lasting effects
Frequently Asked Questions
What is the CAS number of Tellurium?
The CAS number of Tellurium is 13494-80-9.
What are the molecular formula and molecular weight of Tellurium?
Tellurium has molecular formula Te and molecular weight 127.600 g/mol.
Which suppliers offer Tellurium?
1 supplier(s) listed; request a quote for pricing.
Is Tellurium hazardous?
Tellurium has GHS signal word Danger and hazard statements H317 — May cause an allergic skin reaction; H332 — Harmful if inhaled; H360 — May damage fertility or the unborn child.
What are the upstream and downstream products of Tellurium?
For Tellurium, Upstream Products: hydrogen sulfide, Tellurium dioxide; Downstream Products: telluric chloride, Gold.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tellurium (CAS 13494-80-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1354980-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.