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Europium(III) acetylacetonate hydrate is a chemical compound with the formula Eu(acac)3·xH2O, where Eu represents the element europium, acac stands for acetylacetone, and x denotes the number of water molecules associated with the compound. It is a bright red crystalline solid that is highly soluble in organic solvents and exhibits unique photophysical and catalytic properties.

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  • (3Z)-4-{[bis({[(2Z)-4-oxopent-2-en-2-yl]oxy})europio]oxy}pent-3-en-2-one hydrate

    Cas No: 181266-82-0

  • USD $ 1.9-2.9 / Gram

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  • 181266-82-0 Structure
  • Basic information

    1. Product Name: EUROPIUM(III) ACETYLACETONATE HYDRATE
    2. Synonyms: Eu(acac)3;Europium(III) acetylacetonate hydrate, 99.9% trace rare earth metals basis;GLDOQTGHEKXAIO-KJVLTGTBSA-K
    3. CAS NO:181266-82-0
    4. Molecular Formula: C15H21EuO6.H2O
    5. Molecular Weight: 467.3
    6. EINECS: 238-185-7
    7. Product Categories: N/A
    8. Mol File: 181266-82-0.mol
  • Chemical Properties

    1. Melting Point: 140°C
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. Water Solubility: Insoluble in water.
    10. Sensitive: Hygroscopic
    11. CAS DataBase Reference: EUROPIUM(III) ACETYLACETONATE HYDRATE(CAS DataBase Reference)
    12. NIST Chemistry Reference: EUROPIUM(III) ACETYLACETONATE HYDRATE(181266-82-0)
    13. EPA Substance Registry System: EUROPIUM(III) ACETYLACETONATE HYDRATE(181266-82-0)
  • Safety Data

    1. Hazard Codes: Xn
    2. Statements: 20/21/22-36/37/38
    3. Safety Statements: 26-36/37/39
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 181266-82-0(Hazardous Substances Data)

181266-82-0 Usage

Uses

Used in Catalysts and Catalytic Reagents:
Europium(III) acetylacetonate hydrate is used as a catalyst and catalytic reagent in the field of organic synthesis. It plays a crucial role in various chemical reactions, such as C-C bond formation, oxidation, and reduction processes, due to its unique electronic configuration and coordination properties.
Used in Carbon Nanostructure Fabrication:
In the field of materials science, europium(III) acetylacetonate hydrate is employed as a catalyst for the synthesis of various shapes of carbon nanostructures, such as nanotubes, nanofibers, and graphene. These carbon nanostructures have a wide range of applications in electronics, energy storage, and composite materials due to their exceptional mechanical, electrical, and thermal properties.
Used in Luminescent Materials:
Europium(III) acetylacetonate hydrate is also used in the development of luminescent materials for applications in lighting, displays, and sensing technologies. The compound exhibits strong photoluminescence properties, making it an ideal candidate for the creation of phosphors and other light-emitting materials.
Used in Chemical Sensors:
Due to its unique optical and electronic properties, europium(III) acetylacetonate hydrate is utilized in the design and development of chemical sensors for detecting various analytes, such as metal ions, gases, and organic molecules. These sensors find applications in environmental monitoring, medical diagnostics, and industrial process control.
Used in Pharmaceutical Research:
Europium(III) acetylacetonate hydrate is also employed in pharmaceutical research as a tool for studying the structure and function of biological macromolecules, such as proteins and nucleic acids. The compound can be used as a luminescent probe to investigate molecular interactions, binding events, and conformational changes in these biomolecules, which can provide valuable insights into their biological roles and potential therapeutic applications.

Check Digit Verification of cas no

The CAS Registry Mumber 181266-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,2,6 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 181266-82:
(8*1)+(7*8)+(6*1)+(5*2)+(4*6)+(3*6)+(2*8)+(1*2)=140
140 % 10 = 0
So 181266-82-0 is a valid CAS Registry Number.
InChI:InChI=1/3C5H8O2.Eu.H2O/c3*1-4(6)3-5(2)7;;/h3*3,6H,1-2H3;;1H2/q;;;+3;/p-3/b3*4-3-;;

181266-82-0 Well-known Company Product Price

  • Brand
  • (Code)Product description
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  • Alfa Aesar

  • (13209)  Europium(III) 2,4-pentanedionate hydrate, 99.9% (REO)   

  • 181266-82-0

  • 2g

  • 1657.0CNY

  • Detail
  • Alfa Aesar

  • (13209)  Europium(III) 2,4-pentanedionate hydrate, 99.9% (REO)   

  • 181266-82-0

  • 5g

  • 3314.0CNY

  • Detail
  • Alfa Aesar

  • (13209)  Europium(III) 2,4-pentanedionate hydrate, 99.9% (REO)   

  • 181266-82-0

  • 10g

  • 5301.0CNY

  • Detail
  • Aldrich

  • (393215)  Europium(III)acetylacetonatehydrate  

  • 181266-82-0

  • 393215-1G

  • 1,797.12CNY

  • Detail

181266-82-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name europium,(Z)-4-hydroxypent-3-en-2-one,(E)-4-hydroxypent-3-en-2-one,hydrate

1.2 Other means of identification

Product number -
Other names Eu(acac)3

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:181266-82-0 SDS

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