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Accessed: 
Structural identifiersNames and synonyms
(E)-but-2-ene
| Molecular formula: | C4H7 |
| Average mass: | 55.100 |
| Monoisotopic mass: | 55.054775 |
| ChemSpider ID: | 10608261 |
Double-bond stereo
Structural identifiers- Names
Names and synonymsVerified
(E)-but-2-ene