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2-Butynoic acid
SpectraBase Compound ID 2GHAbhAwRtY
InChI InChI=1S/C4H4O2/c1-2-3-4(5)6/h1H3,(H,5,6)
InChIKey LUEHNHVFDCZTGL-UHFFFAOYSA-N
Mol Weight 84.07 g/mol
Molecular Formula C4H4O2
Exact Mass 84.021129 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID ELQiGxsWy13
Name 2-Butynoic acid
Source of Sample Alfa Aesar, A Johnson Matthey Company
Catalog Number A15542
Lot Number 10170420
CAS Registry Number 590-93-2
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Formula C4H4O2
InChI InChI=1S/C4H4O2/c1-2-3-4(5)6/h1H3,(H,5,6)
InChIKey LUEHNHVFDCZTGL-UHFFFAOYSA-N
Instrument Name Bruker Tensor 27 FT-IR
Physical State Solid
Purity 98%
Sample Type Organic
Source of Spectrum Bio-Rad Laboratories, Inc.
Synonyms Tetrolic acid
Technique KBr0