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Ytterbium(III) 2,4-pentanedionate, REacton™, 99.9% (REO)
CAS: 14284-98-1 | C15H21O6Yb | 470.37 g/mol
$143.15 - $515.47
Chemical Identifiers
| CAS | 14284-98-1 |
|---|---|
| Molecular Formula | C15H21O6Yb |
| Molecular Weight (g/mol) | 470.37 |
| MDL Number | MFCD00013508 |
| InChI Key | JKJCKIFLFXFUKJ-UHFFFAOYSA-N |
| Synonym | ytterbium-2,4-pentanedionate, ytterbium acetyl acetonate |
| PubChem CID | 14455610 |
| IUPAC Name | (Z)-4-oxopent-2-en-2-olate;ytterbium(3+) |
| SMILES | [Yb+3].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O |
Description
Ytterbium(III) 2,4-pentanedionate is used as a catalyst for the preparation of aliphatic oligocarbonate polyols. It takes part in transesterification reactions. It is used for the preparation of polyesters or polyacrylates.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 14284-98-1 | |
| 470.37 | |
| JKJCKIFLFXFUKJ-UHFFFAOYSA-N | |
| 14455610 | |
| [Yb+3].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O |
| C15H21O6Yb | |
| MFCD00013508 | |
| ytterbium-2,4-pentanedionate, ytterbium acetyl acetonate | |
| (Z)-4-oxopent-2-en-2-olate;ytterbium(3+) |
Specifications
| 14284-98-1 | |
| Odorless | |
| MFCD00013508 | |
| ytterbium-2,4-pentanedionate, ytterbium acetyl acetonate | |
| JKJCKIFLFXFUKJ-UHFFFAOYSA-N | |
| (Z)-4-oxopent-2-en-2-olate;ytterbium(3+) | |
| 14455610 | |
| 99.9% | |
| Powder | |
| (REO) |
| White | |
| C15H21O6Yb | |
| 2 g | |
| Insoluble in water. | |
| [Yb+3].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O | |
| 470.37 | |
| 470.37 | |
| Reacton™ | |
| Ytterbium(III) 2,4-pentanedionate |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P264b-P270-P301+P312-P330-P501c
H302
EINECSNumber : 238-198-8
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only