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2,3-Butanedione, 99%

2,3-Butanedione, 99%

Code: F10745171

Out of stock

Average lead time: 25-03-2026

100ml

€59.53 ex VAT

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CAS: 431-03-8 | C4H6O2 | 86.09 g/mol This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

KeyValue
CAS431-03-8
Molecular FormulaC4H6O2
Molecular Weight (g/mol)86.09
MDL NumberMFCD00008756
InChI KeyQSJXEFYPDANLFS-UHFFFAOYSA-N
PubChem CID650
ChEBICHEBI:16583
IUPAC Namebutane-2,3-dione
SMILESCC(=O)C(=O)C
CAS Min %98.5
CAS Max %100.0
Melting Point-4°C to 2°C
ColorYellow
Density0.9850g/mL
Boiling Point88.0°C
Flash Point7°C
Infrared SpectrumAuthentic
Assay Percent Range98.5% min. (GC)
PackagingGlass bottle
Linear FormulaCH3COCOCH3
Refractive Index1.3910 to 1.3990
Quantity100 mL
Beilstein01, 769
Fieser07,21
Merck Index15, 2969
Specific Gravity0.985
Solubility InformationSolubility in water: 200g/L (20°C). Other solubilities: miscible with alcohol, ether, very soluble in acetone, soluble in oils, fats, propylene glycol, glycerol, soluble in carbitols, all important organic solven, ts
Formula Weight86.09
Percent Purity99%
Physical FormLiquid
Chemical Name or Material2,3-Butanedione, 99%

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