Formula |
C4H6 |
IUPAC Name |
but-2-yne |
Molecular Mass |
54.090 g·mol−1 |
Heat of Formation |
147.8 ± 16.7 kJ·mol−1 |
Dipole Moment |
0.00 ± 1.08 D |
Volume |
87.34 Å 3 |
Surface Area |
107.42 Å 2 |
HOMO Energy |
-10.05 ± 0.55 eV |
LUMO Energy |
1.62 ± eV |
Point Group Symmetry |
D3h
|
Synonyms
|
- 2-butyne
- crotonylene
- crotonylene [un1144] [flammable liquid]
- dimethylacetylene
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CAS Number(s) |
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InChIKey |
XNMQEEKYCVKGBD-UHFFFAOYSA-N |
QR Code |
Generate QR Code |
Links |
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DOI |
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Downloads |
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|
Elements |
H
C
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