- Formula: C5H4
- Molecular weight: 64.0853
- IUPAC Standard InChIKey: UNSWNZFTRPSXHQ-UHFFFAOYSA-N
- CAS Registry Number: 21986-03-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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