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00420 Sigma-Aldrich

Ethyl acetoacetate

≥98.0% (GC)

Synonym: Acetoacetic ester

  • CAS Number 141-97-9

  • Linear Formula CH3COCH2COOC2H5

  • Molecular Weight 130.14

  •  Beilstein Registry Number 385838

  •  EC Number 205-516-1

  •  MDL number MFCD00009199

  •  PubChem Substance ID 329747070

  •  eCl@ss 39022303

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Properties

Related Categories Building Blocks, C6 to C7, Carbonyl Compounds, Chemical Synthesis, Esters,
vapor density   4.48 (vs air)
vapor pressure   1 mmHg ( 28.5 °C)
InChI Key   XYIBRDXRRQCHLP-UHFFFAOYSA-N
assay   ≥98.0% (GC)
autoignition temp.   580 °F
expl. lim.   9.5 %
refractive index   n20/D 1.419
bp   181 °C(lit.)
mp   −43 °C(lit.)
density   1.029 g/mL at 20 °C(lit.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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Safety & Documentation

Safety Information

WGK Germany 
1
RTECS 
AK5250000
Flash Point(F) 
163.4 °F
Flash Point(C) 
73 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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