CHEMSOL ISOSORBIDE is a heterocyclic compound that is derived from glucose. Isosorbide and its two isomers, namely isoidide and isomannide, are 1,4:3,6-dianhydrohexitols. It is a white solid that is prepared from the double dehydration of sorbitol. Isosorbide is a non-toxic diol produced from biobased feedstocks, that is biodegradable and thermally stable.

  • Typical Value
Item Specification Result
Appearance Yellow crystals or masses Yellow masses
Melting point 61~64℃ 61~63℃
Specific rotation   +45.0°~+46.0° +45.6°
Loss on drying   Not more than 1.5% 0.28%
Sulfate Not more than 0.024% Less than 0.024%
Residue on ignition Not more than 0.1% 0.01%
Arsenic Not more than 2ppm Less than 2ppm
Heavy metal Not more than 5ppm Less than 5ppm
Assay Not Less than 98.5% 100.20%
  • Synthetic plastic Resin Additives
  • Pharmaceutical Intermediates
    • diuretic, treat hydrocephalus
    • treat glaucoma, treat angina pectoris
    • osmotic diuretics 
    • treatment of esophageal varices
  • Feed Additives
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