Propylene glycol (1,2-propanediol, propane-1,2-diol) molecule. It is propanediol, humectant, antifreeze, food additive, E1520. Skeletal chemical form

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Propylene glycol (1,2-propanediol, propane-1,2-diol) molecule. It is propanediol, humectant, antifreeze, food additive, E1520. Skeletal chemical formula. Illustration

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Size: 6000px × 3500px
Photo credit: © Liliya / Alamy / Afripics
License: Royalty Free
Model Released: No

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