1-(1H-1,2,4-Triazol-5-Yl)Ethanone
[CAS# 153334-29-3]

Identification

• Name: 1-(1H-1,2,4-Triazol-5-Yl)Ethanone
• Synonyms: 1-(1H-1,2,4-triazol-5-yl)ethanone; ethanone, 1-(1H-1,2,4-triazol-5-yl); ethanone, 1-(1H-1,2,4-triazol-5-yl)-
• Molecular Formula: C₄H₅N₃O
• Molecular Weight: 111.10
• CAS Registry Number: 153334-29-3
• SMILES: CC(=O)C1=NC=NN1
• InChI: 1S/C4H5N3O/c1-3(8)4-5-2-6-7-4/h2H,1H3,(H,5,6,7)
• InChIKey: GYKQWOBXJHLLAP-UHFFFAOYSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Boiling point: 294.5±23.0°C at 760 mmHg (Cal.)
• Flash point: 136.3±29.0°C (Cal.)
• Refractive index: 1.54 (Cal.)

Safety Data

• Safety Description: IRRITANT