Medical Dictionary


noun gly·col·al·de·hyde \ˌglī-(ˌ)kȯl-ˈal-də-ˌhīd, -(ˌ)kōl-\

Medical Definition of glycolaldehyde

  1. :  a compound that exists in solution as the diose C2H4O2 but that exists in the anhydrous state only as the crystalline dimer C4H8O4

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