CHROMONE

• CAS: 491-38-3
• Catalog Number: ACM491383
• Category: Other Products
• Molecular Weight: 146.14
• Molecular Formula: C9H6O2
• Synonyms: CHROMONE, 4-Chromone, Benzo-gamma-pyrone, 4H-Chromen-4-one, 4H-1-Benzopyran-4-one, chromone, 12, 1-Benzopyran-4-one, 4H-Benzo(b)pyran-4-one, 199222_ALDRICH, EINECS 207-737-9, CID10286, BRN 0114087, LS-53467, ST5331439, 5-17-10-00139 (Beilstein Handbook Reference), AF-407/03086014, InChI=1/C9H6O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6, 491-38-3
• IUPAC Name: chromen-4-one
• Canonical SMILES: C1=CC=C2C(=C1)C(=O)C=CO2
• InChI Key: OTAFHZMPRISVEM-UHFFFAOYSA-N
• Boiling Point: 238.5ºC at 760mmHg
• Melting Point: 55-60ºC(lit.)
• Flash Point: 106.5ºC
• Density: 1.248g/cm³
• Appearance: White to slightly yellow crystalline powder
• EC Number: 207-737-9
• Exact Mass: 146.03700
• Hazard Statements: Xn
• H-Bond Acceptor: 2
• H-Bond Donor: 0
• Safety Description: 36/37/39-26
• WGK Germany: 3