1-Buten-1-one
[CAS# 20334-52-5]

Identification

• Name: 1-Buten-1-one
• Synonyms: Ethylketene; 1-Buten-1-One; C2h5ch=C=O
• Molecular Formula: C₄H₆O
• Molecular Weight: 70.09
• CAS Registry Number: 20334-52-5
• SMILES: C(CC)=C=O
• InChI: 1S/C4H6O/c1-2-3-4-5/h3H,2H2,1H3
• InChIKey: JSEMCPMTAXQTJN-UHFFFAOYSA-N

Properties

• Density: 0.774g/cm³ (Cal.)
• Boiling point: 27.975°C at 760 mmHg (Cal.)
• Flash point: -37.572°C (Cal.)

References

• (1): Najib Hayki, Nicolas Desilles and Fabrice Burel. Aliphatic polyketone obtained by cationic polymerization of ethylketene, Polym. Chem., 2011, 2, 2350.