Tantalum(V) ethoxide
Also known as: Tantalum ethoxide, Tantalum ethylate, Tantalum pentaethoxide, Pentaethoxytantalum, Pentaethyl tantalate, Tantalum(V) ethanolate, ethanolate, tantalum(5+)
Tantalum(V) ethoxide (CAS 6074-84-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H25O5Ta and a molecular weight of 406.25000 g/mol. Key properties include a melting point of 21ºC(lit.), a boiling point of 155ºC, a density of 1.566 and a flash point of 30.6 °C. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 6074-84-6
- Jingsj CID
- J-1990294-4
- Molecular Formula
- C10H25O5Ta
- Molecular Weight
- 406.25000 g/mol
- Category
- Solvents
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 21ºC(lit.) |
|---|---|
| Boiling Point | 155ºC |
| Density | 1.566 |
| Flash Point | 30.6 °C |
| Exact Mass | 406.11800 |
| PSA | 46.15000 |
| LogP | 2.43600 |
| Refractive Index | 1.487 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H314 — Causes severe skin burns and eye damage
Frequently Asked Questions
What is the CAS number of Tantalum(V) ethoxide?
The CAS number of Tantalum(V) ethoxide is 6074-84-6.
What are the molecular formula and molecular weight of Tantalum(V) ethoxide?
Tantalum(V) ethoxide has molecular formula C10H25O5Ta and molecular weight 406.25000 g/mol.
Is Tantalum(V) ethoxide hazardous?
Tantalum(V) ethoxide has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Tantalum(V) ethoxide?
For Tantalum(V) ethoxide, Upstream Products: Tantalum chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tantalum(V) ethoxide (CAS 6074-84-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990294-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.