3H-2-Benzopyran-7-carboxylicacid, 4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-, (3R,4S)-

• Product Name3H-2-Benzopyran-7-carboxylicacid, 4,6-dihydro-8-hydroxy-3,4,5-trimethyl-6-oxo-, (3R,4S)-
  CAS No.518-75-2
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  Molecular Structure

Other Information

• CAS Registry Number: 518-75-2
• Transport: UN 3462 6.1/PG 3
• Melting Point: 175°C (dec.)
• Flash Point: 170.2°C
• Boiling Point: 440.6°Cat760mmHg
• Density: 1.37g/cm³
• Refractive index: 1.595
• Safety Statements: Poison by ingestion and other routes. An experimental teratogen. Other experimental reproductive effects. A severe skin irritant. Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
• Hazard Symbols: T
• Flash Point: 170.2°C
• EINECS: 208-257-2
• Molecular Weight: 250.27
• InChI: InChI=1/C13H14O5/c1-5-7(3)18-4-8-9(5)6(2)11(14)10(12(8)15)13(16)17/h4-5,7,15H,1-3H3,(H,16,17)/t5-,7-/m0/s1
• Risk Statements: 23/24/25-40-36/37/38
• Molecular Formula: C13H14 O5