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3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione
SpectraBase Compound ID GEQsy8KKI7
InChI InChI=1S/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,7H,1-2H3
InChIKey PGRHXDWITVMQBC-UHFFFAOYSA-N
Mol Weight 168.15 g/mol
Molecular Formula C8H8O4
Exact Mass 168.042259 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID I1TSODWgpJn
Name Dehydroacetic acid
Source of Sample Sigma
Catalog Number D2900
CAS Registry Number 520-45-6
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H8O4
InChI InChI=1S/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,7H,1-2H3
InChIKey PGRHXDWITVMQBC-UHFFFAOYSA-N
Purity 98%
Synonyms 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid delta-lactone
Wiley ID SIAL_ATR-IR_023381