Cas no 181266-82-0 (EUROPIUM(III) ACETYLACETONATE HYDRATE)
Europium(III) acetylacetonate hydrate (Eu(acac)?·xH?O) is a coordination compound consisting of europium(III) ions chelated by acetylacetonate ligands, with associated water molecules. This compound is widely utilized in luminescent materials due to the strong red emission of the Eu3? ion under UV excitation, making it valuable for applications in phosphors, OLEDs, and fluorescence labeling. Its high thermal stability and solubility in organic solvents facilitate its incorporation into polymer matrices and thin-film coatings. The hydrate form ensures consistent handling and reactivity in synthetic processes. Europium(III) acetylacetonate hydrate is also employed as a precursor in the synthesis of advanced nanomaterials and catalysts, benefiting from its well-defined coordination geometry and reactivity.
181266-82-0 structure
Product Name:EUROPIUM(III) ACETYLACETONATE HYDRATE
CAS No:181266-82-0
MF:C15H26EuO7
MW:470.326750278473
MDL:MFCD00192170
CID:92207
PubChem ID:24864506
Update Time:2025-06-08
EUROPIUM(III) ACETYLACETONATE HYDRATE Chemical and Physical Properties
Names and Identifiers
-
- Eu(acac)3
- GLDOQTGHEKXAIO-KJVLTGTBSA-K
- Europium;(Z)-4-hydroxypent-3-en-2-one;hydrate
- Europium(III) acetylacetonate hydrate
- europium 2,4-pentanedionate hydrate
- 181266-82-0
- MFCD09039148
- Europium(III) 2,4-pentanedionate hydrate
- Europium(III) acetylacetonate hydrate, 99.9% trace rare earth metals basis
- EUROPIUM(III) ACETYLACETONATE HYDRATE
-
- MDL： MFCD00192170
- Inchi： 1S/3C5H8O2.Eu.H2O/c3*1-4(6)3-5(2)7;;/h3*3,6H,1-2H3;;1H2/b3*4-3-;;
- InChI Key： SBDZTTRWSNYRHZ-KJVLTGTBSA-N
- SMILES： [Eu].O/C(=C\C(C)=O)/C.O/C(=C\C(C)=O)/C.O/C(=C\C(C)=O)/C.O
Computed Properties
- Exact Mass: 468.06600
- Monoisotopic Mass: 471.08909g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 7
- Heavy Atom Count: 23
- Rotatable Bond Count: 3
- Complexity: 380
- Covalently-Bonded Unit Count: 5
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 3
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 120
- XLogP3: nothing
- Topological Polar Surface Area: 113?2
Experimental Properties
- Color/Form: solid
- Melting Point: 140?°C (dec.) (lit.)
- Boiling Point: No data available
- Flash Point: No data available
- Water Partition Coefficient: Insoluble in water.
- PSA: 88.13000
- LogP: 2.81600
- Sensitiveness: Hygroscopic
- Solubility: Not determined
- Vapor Pressure: No data available
EUROPIUM(III) ACETYLACETONATE HYDRATE Security Information
-
Symbol:
- Signal Word：Warning
- Hazard Statement： H302-H312-H315-H319-H332-H335
- Warning Statement： P261-P280-P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 20/21/22-36/37/38
- Safety Instruction： S26
-
Hazardous Material Identification：
- Safety Term：S26-36/37/39
- Risk Phrases：R20/21/22
- Storage Condition：Hygroscopic. Ambient temperatures.
EUROPIUM(III) ACETYLACETONATE HYDRATE Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | F-TM491-1g |
EUROPIUM(III) ACETYLACETONATE HYDRATE |
181266-82-0 | 99.9% (REO) | 1g |
￥1837.0 | 2022-02-28 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | F-TM491-250mg |
EUROPIUM(III) ACETYLACETONATE HYDRATE |
181266-82-0 | 99.9% (REO) | 250mg |
￥572.0 | 2022-02-28 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | 13209-2g |
Europium(III) 2,4-pentanedionate hydrate, 99.9% (REO) |
181266-82-0 | 99.9% | 2g |
￥2335.00 | 2023-04-13 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | 13209-5g |
Europium(III) 2,4-pentanedionate hydrate, 99.9% (REO) |
181266-82-0 | 99.9% | 5g |
￥4673.00 | 2023-04-13 | |
| A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI | 13209-10g |
Europium(III) 2,4-pentanedionate hydrate, 99.9% (REO) |
181266-82-0 | 99.9% | 10g |
￥8190.00 | 2023-04-13 | |
| abcr | AB203050-2 g |
Europium(III) 2,4-pentanedionate hydrate, 99.9% (REO); . |
181266-82-0 | 99.9% | 2 g |
€174.00 | 2023-07-20 | |
| abcr | AB203050-5 g |
Europium(III) 2,4-pentanedionate hydrate, 99.9% (REO); . |
181266-82-0 | 99.9% | 5 g |
€265.00 | 2023-07-20 | |
| abcr | AB203050-10 g |
Europium(III) 2,4-pentanedionate hydrate, 99.9% (REO); . |
181266-82-0 | 99.9% | 10 g |
€371.00 | 2023-07-20 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | E836270-5g |
Europium(III) acetylacetonate hydrate |
181266-82-0 | 99.9% trace rare earth metals basis | 5g |
2,788.00 | 2021-05-17 | |
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 393215-1G |
EUROPIUM(III) ACETYLACETONATE HYDRATE |
181266-82-0 | 1G |
￥1605.91 | 2022-02-24 |
EUROPIUM(III) ACETYLACETONATE HYDRATE Related Literature
-
Kota Shiba,Takuya Kataoka,Motohiro Tagaya Dalton Trans. 2018 47 1972
-
Yingning Gao,Renjie Li,Shuai Dong,Yongzhong Bian,Jianzhuang Jiang Dalton Trans. 2010 39 1321
-
Hao-Yang Zheng,Xiao Lian,Si-jia Qin,Bing Yan Dalton Trans. 2018 47 6210
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Hao-Yang Zheng,Xiao Lian,Si-jia Qin,Bing Yan Dalton Trans. 2018 47 6210
-
Ga?l Zucchi,Taewoo Jeon,Denis Tondelier,Dmitry Aldakov,Pierre Thuéry,Michel Ephritikhine,Bernard Geffroy J. Mater. Chem. 2010 20 2114
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