4-Hydroxy-7-Methyl-2H-Chromen-2-One
[CAS# 18692-77-8]

Identification

• Name: 4-Hydroxy-7-Methyl-2H-Chromen-2-One
• Synonyms: 4-Hydroxy-7-methyl-2H-chromen-2-one; 4-Hydroxy-7-methyl-2H-chromen-2-one, 4-Hydroxy-7-methyl-2-oxo-2H-chromene
• Molecular Formula: C₁₀H₈O₃
• Molecular Weight: 176.17
• CAS Registry Number: 18692-77-8
• SMILES: Cc1ccc2c(c1)OC(=O)/C=C2/O
• InChI: 1S/C10H8O3/c1-6-2-3-7-8(11)5-10(12)13-9(7)4-6/h2-5,11H,1H3
• InChIKey: MHZZDYJKWIQMFN-UHFFFAOYSA-N

Properties

• Density: 1.373g/cm³ (Cal.)
• Boiling point: 363.25°C at 760 mmHg (Cal.)
• Flash point: 166.909°C (Cal.)
• Refractive index: 1.639 (Cal.)

Safety Data

• Safety Description: Harmful/Irritant