Propylene glycol (1,2-propanediol, propane-1,2-diol) molecule. It is propanediol, humectant, antifreeze, food additive, E1520. Sheet of paper in a

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Propylene glycol (1,2-propanediol, propane-1,2-diol) molecule. It is propanediol, humectant, antifreeze, food additive, E1520. Sheet of paper in a cage. Vector illustration

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Size: 5000px × 3572px
Photo credit: © Liliya / Alamy / Afripics
License: Royalty Free
Model Released: No

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