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10916 Sigma-Aldrich

Acetylacetone

produced by Wacker Chemie AG, Burghausen, Germany, ≥99.5% (GC)

Synonym: 2,4-Pentanedione, AcAc

  • CAS Number 123-54-6

  • Linear Formula CH3COCH2COCH3

  • Molecular Weight 100.12

  •  Beilstein/REAXYS Number 741937

  •  EC Number 204-634-0

  •  MDL number MFCD00008787

  •  eCl@ss 39021208

  •  PubChem Substance ID 57646851

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ketones,
grade   produced by Wacker Chemie AG, Burghausen, Germany
vapor density   3.5 (vs air)
vapor pressure   6 mmHg ( 20 °C)
assay   ≥99.5% (GC)
form   liquid
autoignition temp.   662 °F
expl. lim.   11.4 %
refractive index   n20/D 1.452 (lit.)
pH   6 (20 °C, 200 g/L)
bp   140.4 °C (lit.)
mp   −23 °C (lit.)
solubility   H2O: soluble 1 in 8 parts
  acetone: miscible
  alcohol: miscible
  benzene: miscible
  chloroform: miscible
  diethyl ether: miscible
  glacial acetic acid: miscible
density   0.975 g/mL at 25 °C (lit.)
storage temp.   room temp
SMILES string   CC(=O)CC(C)=O
InChI   1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3
InChI key   YRKCREAYFQTBPV-UHFFFAOYSA-N
Gene Information   human ... ACHE(43), BCHE(590), CES1(1066)

Description

General description

Acetylacetone is a chelating ligand and forms organometallic complexes that are used as gasoline additives, lubricant additives, driers for varnishes and printer′s inks, fungicides, insecticides and colors. It is a selective extraction reagent for determination of molybdenum in ferrous materials.

Application

Acetylacetone was used in preparing Y203, La203 and La2CuO4 thin films and the titanate/anatase dual-phase photocatalyst.

Packaging

1 kg in poly bottle

Other Notes

prices for bulk quantities on request

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2310 6.1(3) / PGIII
WGK Germany 
WGK 1
RTECS 
SA1925000
Flash Point(F) 
95.0 °F - Non-equilibrium method
Flash Point(C) 
35 °C - Non-equilibrium method
Protocols & Articles

Articles

Mesoporous Titanium Dioxide Thin Films

Titanium dioxide (TiO2) is an important n-type semiconducting material that shows interesting characteristics such as photoswitchable surface wettability, high photocatalytic activity, bistable elect...
Jinshu Wang, Junshu Wu, Hongyi Li
Material Matters, Volume 7, Number 2, 2–6
Keywords: Adsorption, Building blocks, Catalysis, Ceramics, Condensations, Cosmetics, Degradations, Diffraction, Eliminations, Evaporation, Materials Science, Oxidations, Polymerization reactions, Semiconductor, Separation, Sol-gel

Peer-Reviewed Papers
15

References

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