Acétate d'éthyle, puriss. p.a., >=99,0% (GC)

Code: 00410-1L D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Ethyl acetoacetate can be used as a reactant in the synthesis of: Knoevenagel condensation products by reacting with α-alkylideneacetoacetate and aliphatic, aroma...


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$80.37 1L
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Ethyl acetoacetate can be used as a reactant in the synthesis of: Knoevenagel condensation products by reacting with α-alkylideneacetoacetate and aliphatic, aromatic, heteroaromatic aldehydes.Michael adducts, via Michael addition reaction with chalcones and azachalcones in the presence of a base catalyst.Substituted nicotinic acid derivatives by treating with α, β-unsaturated oximes via Michael addition followed by ring closure reaction.It can be also utilized as a reactant in the transesterification and asymmetric hydrogenation reactions to produce valuable products.

assay≥99.0% (GC)
autoignition temp.580 °F
bp181 °C (lit.)
cation tracesSr: ≤0.1 mg/kg, Cr: ≤0.02 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Bi: ≤0.1 mg/kg, Ni: ≤0.02 mg/kg, K: ≤0.5 mg/kg, Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mo: ≤0.1 mg/kg, Li: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Na: ≤0.5 mg/kg, Co: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Zn: ≤0.5 mg/kg, Fe: ≤0.1 mg/kg
density1.029 g/mL at 20 °C (lit.)
expl. lim.9.5 %
gradepuriss. p.a.
impurities≤0.5% water
InChI keyXYIBRDXRRQCHLP-UHFFFAOYSA-N
InChI1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3
mp−43 °C (lit.)
Quality Level200
refractive indexn20/D 1.419
SMILES stringCCOC(=O)CC(C)=O
solubilitywater: soluble 130 g/L at 20 °C
vapor density4.48 (vs air)
vapor pressure1 mmHg ( 28.5 °C)
Cas Number141-97-9
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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