Formula |
C3H2O2 |
IUPAC Name |
prop-2-ynoic acid |
Molecular Mass |
70.047 g·mol−1 |
Heat of Formation |
-112.8 ± 16.7 kJ·mol−1 |
Dipole Moment |
1.99 ± 1.08 D |
Volume |
37.84 Å 3 |
Surface Area |
50.59 Å 2 |
HOMO Energy |
-11.55 ± 0.55 eV |
LUMO Energy |
2.61 ± eV |
Point Group Symmetry |
Cs
|
Synonyms
|
- 2-propynoic acid
- acetylenecarboxylic acid
- carboxyacetylene
- hc#ccooh
- hc.$.ccooh
- hc.equiv.ccooh
- propargylic acid
- propinic acid
- propinsaeure
- propiolsaeure
- propynoic acid
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CAS Number(s) |
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InChIKey |
UORVCLMRJXCDCP-UHFFFAOYSA-N |
QR Code |
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Links |
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|
DOI |
|
Downloads |
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|
Elements |
H
C
O
|
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