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    1. Your Location:Home >Products >1143-70-0

      1143-70-0

      • Product Name:3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one
      • Molecular Formula:C13H8O4
      • Molecular Weight:228.204
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      Product Details

      pd_meltingpoint:340-345 °C

      Purity:99%

      • Molecular Formula:C13H8O4
      • Molecular Weight:228.204
      • Vapor Pressure:9.24E-12mmHg at 25°C 
      • Melting Point:340-345 °C 
      • Refractive Index:1.717 
      • Boiling Point:527.9 °C at 760 mmHg 
      • PKA:9.07±0.20(Predicted) 
      • Flash Point:214.2 °C 
      • PSA:70.67000 
      • Density:1.516 g/cm3 
      • LogP:2.35740 

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