25 g, 491-37-2, Chemicals

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  • Synonyms: 2,3-Dihydro-1-benzopyran-4-one 2,3-Dihydrochromen-4-one Purity Limit: ≥ 99% (HPLC) CAS No.: 491-37-2 Molecular Formula: C9H8O2 Molecular Weight: 148.16 MDL No.: MFCD00006840 Appearance: Colorless liquid Boiling Point: 96-104 °C/5 mm Storage Temperature: Store…

  • Thermo Scientific Chemicals

    Synonym(s): 2,3-Dihydro-4H-1-benzopyran-4-one Formula: C9H8O2 Formula weight: 148.16 Purity: 98+% CAS Number: 491-37-2 Harmonized Tariff Code:  2932.99

  • BeanTown Chemical

    CAS: 491-37-2 EC No: 207-736-3 MDL No: MFCD00006840 RTECS: DJ2981225 Solid Molecular Formula: C9H8O2 MW: 148.16 Melting Point: 36-40° Boiling Point: 127-128° Flash Point: 110°C (230°F) Refractive Index: 1.575

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