63954

Ethyl acetoacetate

analytical standard

• Synonyme(s) : Ester acétoacétique
• Formule linéaire : CH₃COCH₂COOC₂H₅
• CAS Number: 141-97-9
• Poids moléculaire : 130.14
• Beilstein: 385838
• Numéro CE : 205-516-1
• Numéro MDL: MFCD00009199
• Code UNSPSC : 85151701
• ID de substance PubChem : 329759840
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 4.48 (vs air)
• Pression de vapeur: 1 mmHg ( 28.5 °C)
• Essai: ≥99.0% (GC)
• Température d'inflammation spontanée: 580 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Limite d'explosivité: 9.5 %
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Impuretés: ≤1.0% water
• Indice de réfraction: n/D 1.418-1.420
• pb: 181 °C (lit.)
• Pf: −43 °C (lit.)
• Solubilité: water: soluble 130 g/L at 20 °C
• Densité: 1.029 g/mL at 20 °C (lit.)
• Application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• Chaîne SMILES: CCOC(=O)CC(C)=O
• InChI: 1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3
• Clé InChI: XYIBRDXRRQCHLP-UHFFFAOYSA-N

Description

Description générale

Ethyl acetoacetate is derived from ethanol.

Application

Ethyl acetoacetate may be used:

• As a diluent for improving cold flow properties of biodiesel from waste cooking oil.
• As an additive for activating Fe₃O₄ nanoparticles for efficient catalytic oxidation of aldehydes to carboxylic acids.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Produits recommandés

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Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 164.3 °F - closed cup
• Point d'éclair (°C): 73.5 °C - closed cup