Yttrium(III) 2,4-pentanedionate
Also known as: Yttrium acetylacetonate, Yttrium(III) acetylacetonate, Tris(pentane-2,4-dionato-O,O')yttrium, Yttrium tris(acetylacetonate), ACETYLACETONE, YTTRIUM DERIVATIVE, EINECS 239-607-2
Yttrium(III) 2,4-pentanedionate (CAS 15554-47-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H24O6Y and a molecular weight of 389.25 g/mol. Key properties include a melting point of 138-140ºC, a boiling point of 138.4ºC at 760mmHg and a flash point of 43.1ºC. It is listed by 2 suppliers, 1 of which publish reference prices, from 4.30 to 100.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 15554-47-9
- Jingsj CID
- J-1990164-0
- Molecular Formula
- C15H24O6Y
- Molecular Weight
- 389.25 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 100g | ¥430.00 | $0.64 /gBest ¥4.30/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥150.00 | $0.9 /g ¥6.00/g CNY | CN China MOQ 25g | |
In Stock | 99% 5g | ¥50.00 | $1.5 /g ¥10.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Melting Point | 138-140ºC |
|---|---|
| Boiling Point | 138.4ºC at 760mmHg |
| Flash Point | 43.1ºC |
| Exact Mass | 389.06300 |
| PSA | 102.42000 |
| LogP | 1.66350 |
| Vapor Pressure | 0.174mmHg at 25°C |
Frequently Asked Questions
What is the CAS number of Yttrium(III) 2,4-pentanedionate?
The CAS number of Yttrium(III) 2,4-pentanedionate is 15554-47-9.
What are the molecular formula and molecular weight of Yttrium(III) 2,4-pentanedionate?
Yttrium(III) 2,4-pentanedionate has molecular formula C15H24O6Y and molecular weight 389.25 g/mol.
Which suppliers offer Yttrium(III) 2,4-pentanedionate?
2 supplier(s) listed; reference unit price ¥4.30–100.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Yttrium(III) 2,4-pentanedionate (CAS 15554-47-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990164-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.