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Ethyl acetoacetate

analytical standard

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Synonym(s):
Acetoacetic ester
Linear Formula:
CH3COCH2COOC2H5
CAS Number:
141-97-9
Molecular Weight:
130.14
Beilstein:
385838
EC Number:
205-516-1
MDL number:
MFCD00009199
UNSPSC Code:
85151701
PubChem Substance ID:
329759840
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor density

4.48 (vs air)

vapor pressure

1 mmHg ( 28.5 °C)

Assay

≥99.0% (GC)

autoignition temp.

580 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

9.5 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤1.0% water

refractive index

n/D 1.418-1.420

bp

181 °C (lit.)

mp

−43 °C (lit.)

solubility

water: soluble 130 g/L at 20 °C

density

1.029 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

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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General description

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.

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WGK

WGK 1

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ethyl acetoacetate: A potential bio-based diluent for improving the cold flow properties of biodiesel from waste cooking oil.
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