| Formula |
C2H2 |
| IUPAC Name |
acetylene |
| Molecular Mass |
26.037 g·mol−1 |
| Heat of Formation |
239.1 ± 16.7 kJ·mol−1 |
| Volume |
49.45 Å 3 |
| Surface Area |
67.03 Å 2 |
| HOMO Energy |
-11.62 ± 0.55 eV |
| LUMO Energy |
1.22 ± eV |
| Point Group Symmetry |
D*h
|
| Synonyms
|
- [ch(ch)]
- acetylen
- acetylene, dissolved [un1001] [flammable gas]
- azetylen
- c2h2
- carbon (c2)
- ch#ch
- dicarbon
- etd
- ethenylene
- ethenylene group
- ethin
- ethine
- ethyne
- ethyne, homopolymer
- hc#ch
- narcylen
- polyacetylene
- vinylene
- welding gas
|
| CAS Number(s) |
- 57113-74-3
- 25067-58-7
- 74-86-2
|
| InChIKey |
HSFWRNGVRCDJHI-UHFFFAOYSA-N |
| QR Code |
Generate QR Code |
| Links |
PubChem
Wikipedia
ChemSpider
|
| DOI |
|
| Downloads |
Get JSON data
Get MOL2 data
Get SVG Image
|
| Elements |
H
C
|
| |
|
