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Accessed: 
Structural identifiersNames and synonyms
Propalene
| Molecular formula: | C4H2 |
| Average mass: | 50.060 |
| Monoisotopic mass: | 50.015650 |
| ChemSpider ID: | 35806075 |
Wikipedia
Structural identifiers- Names
Names and synonymsVerified
13969-14-7
[RN]Bicyclo[1.1.0]buta-1,3-dien
[German]
[ACD/IUPAC Name]Bicyclo[1.1.0]buta-1,3-diene
[ACD/IUPAC Name] [ACD/Index Name]Bicyclo[1.1.0]buta-1,3-diène
[French]
[ACD/IUPAC Name]Propalene
[Wiki]Unverified
Bicyclobutadiene