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Ascorbic acid 2-glucoside

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Ascorbic acid 2-glucoside Basic information
Ascorbic acid 2-glucoside Chemical Properties
  • Melting point:0.1 °C
  • Boiling point:797.89°C (rough estimate)
  • Density 1.083 g/mL at 25 °C(lit.)
  • refractive index n20/D 1.47(lit.)
  • Flash point:>230 °F
  • storage temp. Store at RT.
  • solubility Miscible with water, with anhydrous ethanol, with ethyl acetate and with methanol, practically insoluble in fatty oils and in liquid paraffin.
  • form viscous liquid
  • Specific Gravity1.090 (25/4℃)
  • Water Solubility 100 g/L
  • Hydrophilic-Lipophilic Balance (HLB)15.6
  • EPA Substance Registry SystemPolysorbate 40 (9005-66-7)
Safety Information
MSDS
Ascorbic acid 2-glucoside Usage And Synthesis
  • Chemical PropertiesYellow to amber liquid
  • UsesPharmaceutic aid (surfactant)Note—Graphic formula same as for Polysorbate 20, except that R is (C15H31)COO.
  • Usespolysorbate 40 is an emulsifier and stabilizer of essential oils in water. It is also a detergent and employed in a variety of cleansing and moisturizing preparations.
  • DefinitionChEBI: A polymer composed of PEG-ylated sorbitan, where the total number of poly(ethylene glycol) units is 20 (w + x + y + z = 20) and a single terminal is capped by a palmitoyl group.
  • brand nameTween 40 (ICI Americas).
Ascorbic acid 2-glucoside Preparation Products And Raw materials
Ascorbic acid 2-glucoside(9005-66-7)Related Product Information
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