Erbium(III) acetylacetonate hydrate
Also known as: ERBIUM (III) 2,4-PENTANEDIONATE, Er(acac)3, Erbium acetylacetonate, Erbium 2,4-pentanedionate, 2,4-Pentanedione, erbium(III) derivative, Erbium(III) acetylacetonate hydrate 97%, MFCD00150165
Erbium(III) acetylacetonate hydrate (CAS 70949-24-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H26ErO7 and a molecular weight of 485.62 g/mol. Key property: a melting point of 125ºC (dec.)(lit.). It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. It is listed by 1 supplier, from 10.00 to 24.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 70949-24-5
- Jingsj CID
- J-842800-2
- Molecular Formula
- C15H26ErO7
- Molecular Weight
- 485.62 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥5,000.00 | $1.5 /gBest ¥10.00/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥1,400.00 | $2.1 /g ¥14.00/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 25g | ¥600.00 | $3.59 /g ¥24.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 125ºC (dec.)(lit.) |
|---|---|
| Exact Mass | 484.09800 |
| PSA | 121.13000 |
| LogP | 3.04730 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H361 — Suspected of damaging fertility or the unborn child
Frequently Asked Questions
What is the CAS number of Erbium(III) acetylacetonate hydrate?
The CAS number of Erbium(III) acetylacetonate hydrate is 70949-24-5.
What are the molecular formula and molecular weight of Erbium(III) acetylacetonate hydrate?
Erbium(III) acetylacetonate hydrate has molecular formula C15H26ErO7 and molecular weight 485.62 g/mol.
Which suppliers offer Erbium(III) acetylacetonate hydrate?
1 supplier(s) listed; reference unit price ¥10.00–24.00 /g.
Is Erbium(III) acetylacetonate hydrate hazardous?
Erbium(III) acetylacetonate hydrate has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Erbium(III) acetylacetonate hydrate (CAS 70949-24-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-842800-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.