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Diethyl malonate

analytical standard

Synonym: Malonic acid diethyl ester

  • CAS Number 105-53-3

  • Linear Formula CH2(COOC2H5)2

  • Molecular Weight 160.17

  •  Beilstein/REAXYS Number 774687

  •  EC Number 203-305-9

  •  MDL number MFCD00009195

  •  PubChem Substance ID 329747889

  •  NACRES NA.24

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Properties

Related Categories A-F, A-L, Alcoholic & Nonalcoholic Beverages, All Alphabetically Sorted, Analytical Standards,
Quality Level   100
grade   analytical standard
vapor density   5.52 (vs air)
vapor pressure   1 mmHg ( 40 °C)
assay   ≥99.0% (GC)
shelf life   limited shelf life, expiry date on the label
impurities   ≤0.5% water
refractive index   n20/D 1.412-1.416
  n20/D 1.413 (lit.)
bp   199 °C (lit.)
mp   −51-−50 °C (lit.)
density   1.055 g/mL at 25 °C (lit.)
Featured Industry   Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Care
SMILES string   CCOC(=O)CC(=O)OCC
InChI   1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3
InChI key   IYXGSMUGOJNHAZ-UHFFFAOYSA-N
Safety & Documentation

Safety Information

WGK Germany 
WGK 1
RTECS 
OO0700000
Flash Point(F) 
194.0 °F - closed cup
Flash Point(C) 
90 °C - closed cup
Protocols & Articles

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Peer-Reviewed Papers
15

References

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