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2,3-O-Isopropylidene-D-ribonic gamma-lactone

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2,3-O-Isopropylidene-D-ribonic gamma-lactone Basic information
2,3-O-Isopropylidene-D-ribonic gamma-lactone Chemical Properties
  • Melting point:135-139 °C
  • alpha -68.5 º (c=2, Pyridine)
  • Boiling point:243.17°C (rough estimate)
  • Density 1.2069 (rough estimate)
  • refractive index 1.4348 (estimate)
  • storage temp. Refrigerator
  • solubility Soluble in methanol at 50mg/ml, acetone, dichloromethane, ethyl Acetate.
  • pka13.68±0.10(Predicted)
  • form Powder
  • color White to Off-white
  • optical activity[α]20/D 69°, c = 2 in pyridine
  • Water Solubility soluble
  • BRN 10090
  • CAS DataBase Reference30725-00-9(CAS DataBase Reference)
Safety Information
  • Safety Statements 22-24/25
  • WGK Germany 3
  • HS Code 29322090
MSDS
2,3-O-Isopropylidene-D-ribonic gamma-lactone Usage And Synthesis
  • Chemical PropertiesWhite Crystalline Solid
2,3-O-Isopropylidene-D-ribonic gamma-lactone(30725-00-9)Related Product Information
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