Fosetyl-aluminum
Also known as: Aluminium triethylphosphonate, Aluminum tris(ethyl phosphonate), Aluminum tris(O-ethylphosphonate), Aluminum tris(ethoxyphosphinate), Tris(phosphonic acid ethyl) aluminum salt, Aliette, Aliette extra, Fosetyl aluminium, Fosetyl aluminum, Phosphonic acid, ethyl ester, aluminum salt (3:1)
Fosetyl-aluminum (CAS 39148-24-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H7O3P.1/3Al and a molecular weight of 354.104 g/mol. Key property: a melting point of >300ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 1.23 to 723.00 CNY. Record last updated Nov 3, 2026.
- CAS No.
- 39148-24-8
- Jingsj CID
- J-29559-0
- Molecular Formula
- C2H7O3P13Al
- Molecular Weight
- 354.104 g/mol
- Category
- Organic Acids
- Last updated
- 11/3/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 96% 250mg | ¥308.00 | $0.18 /mgBest ¥1.23/mg CNY | CN China MOQ 250mg | |
Made to OrderPlatform-operated | 99% 500g | ¥800.00 | $0.24 /g ¥1.60/g CNY | CN China MOQ 500g | |
In Stock | 96% 1g | ¥723.00 | $108.19 /g ¥723.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Melting Point | >300ºC |
|---|---|
| Exact Mass | 353.997894 |
| PSA | 218.49000 |
| LogP | 2.86680 |
| Appearance | solid |
Activity & Biological Data
| Additional Information | [1]. Fan Z, Jia S, Ding N, et al. Determination of Fosetyl-Aluminium by Ion-Pair Reversed Phase-High Performance Liquid Chromatography With Evaporative Light Scattering Detection. Se Pu. 2009;27(6):849‐851. [2]. TÜRKÖLMEZ Ş, et al. Activity of metalaxyl-M+mancozeb, fosetyl-Al, and phosphorous acid against Phytophthora crown and root rot of apricot and cherry caused by Phytophthora palmivora. Plant Protect. Sci., 53: 216-225. |
|---|
Frequently Asked Questions
What is the CAS number of Fosetyl-aluminum?
The CAS number of Fosetyl-aluminum is 39148-24-8.
What are the molecular formula and molecular weight of Fosetyl-aluminum?
Fosetyl-aluminum has molecular formula C2H7O3P.1/3Al and molecular weight 354.104 g/mol.
Which suppliers offer Fosetyl-aluminum?
3 supplier(s) listed; reference unit price ¥1.23–723.00 /mg.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Fosetyl-aluminum (CAS 39148-24-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29559-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.