Wacker Chemie Acetylacetone (ACAC)

Wacker Chemie Acetylacetone (ACAC) is a clear, colorless liquid with a pleasant, ketone-like odor. It serves as a building block for various heterocycles, including isoxazoles, pyrazoles, pyrimidines, and pyridines. Additionally, it is used as a building block in the synthesis of pharmaceuticals such as sulfamethazine and nicarbazine.

Chemical Name: Acetylacetone

CAS Number: 123-54-6

Functions: Intermediate

Chemical Family: Diketones, Ketones

Synonyms: 2,4-dioxopentane, 2,4-pentadione, 2,4-pentanedione, Acetoacetone, Acetyl 2-Propanone, Pentan-2,4-dione, Pentane-2,4-dione

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Base Chemicals Functions
CASE Ingredients Functions
Molecular formula
C₅H₈O₂
Chemical Structure

Wacker Chemie Acetylacetone (ACAC) - Chemical Structure

Applications & Uses

Applications
  • Agrochemical Solutions
  • Catalysis
  • Paints, Inks
  • Pharma
  • Building block for heterocycles (isoxazoles, pyrazoles, pyrimidines, pyridines)
  • For the synthesis of metal acetylacetonates
  • For the synthesis of anti-corrosion preparations
  • Its peroxide is used as radical initiator for polymerisations
  • Building block for the synthesis of pharmaceuticals (e.g. Sulfamethanzine, Nicarbazine)
  • For synthesis of vitamins
  • For synthesis of pesticides (e.g. Sulfamethazine, sulfonylurea-herbicides)
  • For synthesis of coatings

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Boiling Point139.5°CEU-GL.A.2
Density (at 20°C)0.9732g/cm³EU-GL.A.3
Flash Point34°CDIN 51755
Ignition Temperature383°CEU-GL.A.15
Lower Explosion Limit1.7vol %
Melting Point-47.5 to -17.6 °CEG-RL.A.1
pH (at 22°C, 175g/l)3.2
Solubility in Water (at 20°C)154.5g/lOECD 105
Upper Explosion Limit (at 20°C)11.4v %
Vapour Pressure (at 20°C)7.9hPaOECD 104
Technical Data
ValueUnitsTest Method / Conditions
Molecular Weight100.12
Specifications
ValueUnitsTest Method / Conditions
Acetic Acidmax. 0.05%Gas Chromatography
Acetylacetonemin. 99.5%Gas Chromatography
Color Indexmax. 20 Hazen Scale / DIN ISO 6271
Other Impuritiesmax. 0.1 %Gas Chromatography
Water Contentmax. 0.1%DIN 51777

Packaging & Availability

Country Availability
Regional Availability
  • Africa
  • Asia
  • Europe
  • Latin America
  • North America
  • Oceania
Packaging Information
  • Drum with PE-inner liner 205l (185 kg net)
  • Intermediate bulk container PE 1000 l (950 kg net), tank-container, road-tanker.

Storage & Handling

Storage Information

Storage beyond the recommended period does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.