4-hydroxy-2-quinolone

Category:Intermediates > Pharmaceutical Intermediates
Product Name:4-hydroxy-2-quinolone
CAS No.:86-95-3
Standard:In-house Standards
Company:NINGBO INNO PHARMCHEM CO.,LTD.

Basic Info
  • Grade: Industrial Grade

    Factory Location: ningbo

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia

  • Sample Provided: no

    Payment Terms: L/C

    Synonyms:
    4-hydroxy-2(1H)-Quinolinone
    2,4-Quinolinediol
    4-hydroxy-carbostyri
    Dihydroxyquinoline
    4-Dihydroxyquinoline

    Molecular Formula:C9H7NO2
    Molecular Weight:161.15700

    Physical and Chemical Properties:
    Density:1.376 g/cm3
    Boiling point:303.8ºC at 760 mmHg
    Melting point:>300 °C(lit.)
    Flash point:137.5ºC
    Index of Refraction:1.658

    Specification:
    Appearance:Off-white crystalline powder
    Purity:≥99.0%
    Packing: 25kg drum

    Storage:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
    Application:A coupling component for a yellow azo dye, a pharmaceutical intermediates.

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