Aluminum ethoxide
Also known as: Aluminium ethoxide, Aluminum triethoxide, Aluminum triethylate, Aluminium triethanolate, Triethoxyaluminum, Triethoxy aluminium, ALUMINUM ETHOXIDE, Ethanol, aluminum salt (3:1), Aluminum ethylate, Tris(ethoxy) aluminum
Aluminum ethoxide (CAS 555-75-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H15AlO3 and a molecular weight of 162.163 g/mol. Key properties include a melting point of 154-159 °C(lit.), a boiling point of 320 °C, a density of 1,142 g/cm3 and a flash point of 210°C/10mm. It is classified under GHS with signal word Danger and hazard statements H228 and H314 — Causes severe skin burns and eye damage. It is listed by 2 suppliers, 1 of which publish reference prices, from 2.20 to 2.40 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 555-75-9
- Jingsj CID
- J-1524804-4
- Molecular Formula
- C6H15AlO3
- Molecular Weight
- 162.163 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥1,100.00 | $0.33 /gBest ¥2.20/g CNY | CN China MOQ 500g | |
Made to Order | 99% 250g | ¥600.00 | $0.36 /g ¥2.40/g CNY | CN China MOQ 250g | |
Made to Order | 98% 5g | - | - | CN China MOQ 5g |
Physicochemical Properties
| Melting Point | 154-159 °C(lit.) |
|---|---|
| Boiling Point | 320 °C |
| Density | 1,142 g/cm3 |
| Flash Point | 210°C/10mm |
| Exact Mass | 162.083664 |
| PSA | 27.69000 |
| LogP | 1.46160 |
GHS Safety & Compliance
- H228
- H314 — Causes severe skin burns and eye damage
Frequently Asked Questions
What is the CAS number of Aluminum ethoxide?
The CAS number of Aluminum ethoxide is 555-75-9.
What are the molecular formula and molecular weight of Aluminum ethoxide?
Aluminum ethoxide has molecular formula C6H15AlO3 and molecular weight 162.163 g/mol.
Which suppliers offer Aluminum ethoxide?
2 supplier(s) listed; reference unit price ¥2.20–2.40 /g.
Is Aluminum ethoxide hazardous?
Aluminum ethoxide has GHS signal word Danger and hazard statements H228; H314 — Causes severe skin burns and eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Aluminum ethoxide (CAS 555-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524804-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.