Neopentyl glycol

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Science and technology

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What Wikipedia says

Neopentyl glycol (NPG) (IUPAC name: 2,2-dimethylpropane-1,3-diol) is an organic chemical compound. It is used in the synthesis of polyesters, paints, lubricants, and plasticizers. When used in the manufacture of polyesters, it enhances the stability of the product towards heat, light, and water.

Excerpt from the Wikipedia article “Neopentyl glycol”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Jynto (talk), CC0, via Wikimedia Commons.