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Isopentane - Wikipedia
Isopentane | C5H12 | CID 6556 - PubChem
Isopentane - Wikiwand
2-Methylbutane - Isopentane, 2-Methylbutane - MilliporeSigma
Isopentane | C5H12 - ChemSpider
2-Methylbutane - American Chemical Society
Butane, 2-methyl- - NIST Chemistry WebBook
Butane, 2-methyl- - NIST Chemistry WebBook
C5H11+ | CID 5325555 - PubChem
2-Methylbutane anhydrous, = 99 78-78-4 - MilliporeSigma