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        1. PRODUCTS WANHETAI
          Piperonal
          CAS NO.
          120-57-0
          Formula

          C8H6O3

          Structural formula
          Piperonal
          Physical properties
          Density: 1.337g/cm3
          Melting point: 35-38℃
          Boiling point: 263.3°C at 760 mmHg
          Flash point: 103.6°C
          Water solubility: Slightly soluble
          Vapor pressure: 0.0104mmHg at 25°C
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