Merck
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688983

Sigma-Aldrich

Ethyl acetoacetate

Arxada quality, ≥99.0% (GC)

Synonym(s):
Acetoacetic ester
Linear Formula:
CH3COCH2COOC2H5
CAS Number:
Molecular Weight:
130.14
Beilstein:
385838
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.22

densidade de vapor

4.48 (vs air)

Nível de qualidade

200

pressão de vapor

1 mmHg ( 28.5 °C)

teor

≥99.0% (GC)

forma

liquid

temperatura de autoignição

580 °F

qualidade

Arxada quality

Lim. expl.

9.5 %

manufacturer/tradename

Arxada AG

Impurezas

≤0.05% water
≤0.10% acid (as acetic acid)

cor

APHA: ≤15

pb

180 °C
181 °C (lit.)

pf

−43 °C (lit.)

solubilidade

water: soluble 130 g/L at 20 °C

densidade

1.029 g/mL at 20 °C (lit.)

SMILES string

CCOC(=O)CC(C)=O

InChI

1S/C6H10O3/c1-3-9-6(8)4-5(2)7/h3-4H2,1-2H3

InChI key

XYIBRDXRRQCHLP-UHFFFAOYSA-N

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Aplicação

Ethyl acetoacetate can undergo:
  • Transesterification with primary and secondary alcohols in the presence of boric acid.
  • Microbial reduction to form (S)-ethyl 3-hydroxybutyrate.
  • C-acylation by acid chlorides in the presence of magnesium chloride and pyridine.
  • Asymmetric biphasic catalytic hydrogenation in the presence of a water-soluble ruthenium-BINAP complex.

Embalagem

1 kg in poly bottle

Código de classe de armazenamento

10 - Combustible liquids

WGK

WGK 1

Ponto de fulgor (ºF)

164.3 °F - closed cup

Ponto de fulgor (ºC)

73.5 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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