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2-Butanone
SpectraBase Compound ID 141EX6ED9gy
InChI InChI=1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
InChIKey ZWEHNKRNPOVVGH-UHFFFAOYSA-N
Mol Weight 72.11 g/mol
Molecular Formula C4H8O
Exact Mass 72.057515 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 9jOXpbOGHUn
Name 2-Butanone
Source of Sample Sigma-Aldrich Inc.
Catalog Number 270695
Lot Number 02347EB
Accessory DurasamplIR II
CAS Registry Number 78-93-3
Compound Type Pure
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Formula C4H8O
InChI InChI=1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
InChIKey ZWEHNKRNPOVVGH-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS
Source of Spectrum Forensic Spectral Research
Synonyms Methyl ethyl ketone; MEK; 2-Butanone; Methylpropanone; Ethylmethylketone; Methylacetone
Technique ATR-Neat (DuraSamplIR II)