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2-Pyrrolidone
SpectraBase Compound ID CmwlVq2Pg4b
InChI InChI=1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
InChIKey HNJBEVLQSNELDL-UHFFFAOYSA-N
Mol Weight 85.11 g/mol
Molecular Formula C4H7NO
Exact Mass 85.052764 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Ap08TosKTPr
Name 2-Pyrrolidone, gamma-butyrolactam
Source of Sample BASF
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Formula C4H7NO
Hummel Decimal Number 1842124111
InChI InChI=1S/C4H7NO/c6-4-2-1-3-5-4/h1-3H2,(H,5,6)
InChIKey HNJBEVLQSNELDL-UHFFFAOYSA-N
Optical Properties Index of Refraction= 1.528
Sample Description Yellowish, clear liquid
Technique Layer between KBr