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2,4-Pentanedione, 99%, Thermo Scientific Chemicals

Product Code. 11454080
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Quantità:
100 mL
500 mL
2500 mL

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.

Applications
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.

Solubility
It is readily miscible with water.

Notes
Incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 123-54-6
Formula molecolare C5H8O2
Molecular Weight (g/mol) 100.12
Numero MDL MFCD00008787
InChI Key YRKCREAYFQTBPV-UHFFFAOYSA-N
Sinonimo 2,4-pentanedione, acetylacetone, 2,4-pentadione, diacetylmethane, acetoacetone, acac, 2,4-dioxopentane, pentanedione, pentan-2,4-dione, acetyl acetone
PubChem CID 31261
ChEBI CHEBI:14750
IUPAC Name pentane-2,4-dione
SMILES CC(=O)CC(C)=O

Specifications

Materiale o nome chimico 2,4-Pentanedione
Punto di fusione -23°C
Densità 0.973
Punti di ebollizione 140°C to 141°C
Punto d'infiammabilità 34°C (93°F)
Intervallo percentuale saggio 99%
Indice di rifrazione 1.452
Quantità 100 mL
Numero UN UN2310
Beilstein 741937
Indice di Merck 14,81
Informazioni di solubilità It is readily miscible with water.
Peso formulazione 100.12
Percent Purity 99%
Forma fisica Liquid
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Safety and Handling

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Product Identifier
  • 2,4-Pentanedione
 Signal Word
  • Pericolo
 Hazard Category
  • Tossicità acuta Categoria 3
  • Tossicità acuta Categoria 4
  • Liquido infiammabile Categoria 3
 Hazard Statement
  • H226-Liquido e vapori infiammabili.
  • H302-Nocivo se ingerito.
  • H311-Tossico per contatto con la pelle.
  • H331-Tossico se inalato.
 Precautionary Statement
  • P210-Tenere lontano da fonti di calore, superfici riscaldate, scintille, fiamme e altre fonti di innesco. Vietato fumare.
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
  • P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
  • P311-Contattare un CENTRO ANTIVELENI/un medico/ .
 Supplemental information
  • MIXTURE LIST-Contiene: 2,4-Pentanedione

RUO – Research Use Only

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