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• n  any of a class of alcohols having 2 hydroxyl groups in each molecule

• The bacteria's genomes contain 23 alterations that instruct it to digest sugar from corn and produce propane diol, a polyester used in carpets, clothing and plastics.

• glycol
• dihydric alcohol

News & Articles

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• New report finds few health hazards, general effectiveness among top-selling insect repellents
  The best products are DEET, Picaridin, IR3535 and Oil of Lemon Eucalyptus or its synthetic derivative p-Menthane-3, 8-diol (PMD).
  Aug. 11, 2013 - Pittsburgh Post-Gazette