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2,4-Pentanedione, 99%
CAS: 123-54-6 | C5H8O2 | 100.12 g/mol
Supplier: Thermo Scientific Chemicals A14117AP
Description
2,4-Pentanedione is used as a precursor to acetylacetonate, a common bidentate and a raw material for the synthesis of heterocyclic compounds. It is used in pharmaceuticals, organic intermediates for solvents, analytical reagents, tungsten and molybdenum in aluminum extraction agent.
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.
Applications2,4-Pentanedione is used as a precursor to acetylacetonate, a common bidentate and a raw material for the synthesis of heterocyclic compounds. It is used in pharmaceuticals, organic intermediates for solvents, analytical reagents, tungsten and molybdenum in aluminum extraction agent.
Solubility
It is readily miscible with water.
Notes
Incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides.
Specifications
| 2, 4-Pentanedione | |
| -23°C | |
| 140°C to 141°C | |
| 99% | |
| 1.452 | |
| 500 mL | |
| 741937 | |
| 2,4-pentanedione, acetylacetone, 2,4-pentadione, diacetylmethane, acetoacetone, acac, 2,4-dioxopentane, pentanedione, pentan-2,4-dione, acetyl acetone | |
| YRKCREAYFQTBPV-UHFFFAOYSA-N | |
| pentane-2,4-dione | |
| 31261 | |
| 100.12 | |
| Liquid |
| 123-54-6 | |
| 0.973 | |
| 34°C (93°F) | |
| C5H8O2 | |
| MFCD00008787 | |
| 2310 | |
| 14,81 | |
| It is readily miscible with water. | |
| CC(=O)CC(C)=O | |
| 100.12 | |
| CHEBI:14750 | |
| 99% |
Chemical Identifiers
| 123-54-6 | |
| 100.12 | |
| YRKCREAYFQTBPV-UHFFFAOYSA-N | |
| 31261 | |
| pentane-2,4-dione |
| C5H8O2 | |
| MFCD00008787 | |
| 2,4-pentanedione, acetylacetone, 2,4-pentadione, diacetylmethane, acetoacetone, acac, 2,4-dioxopentane, pentanedione, pentan-2,4-dione, acetyl acetone | |
| CHEBI:14750 | |
| CC(=O)CC(C)=O |
Safety and Handling
GHS H Statement
H311-H331-H226-H302
P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P311-P312-P330-P363-P370+P378q-P501c
H226-H302-H311+H331
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: PENTANE-2,4-DIONE
EINECSNumber : 204-634-0
RTECSNumber : SA1925000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only