Opinions on Propylene glycol

Here you have a list of opinions about Propylene glycol and you can also give us your opinion about it.
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Not to be confused with ethylene glycol.

Propylene glycol, also called propane-1,2-diol, is an organic compound with the chemical formula C3H8O2. It is a viscous colourless liquid which is nearly odourless but possesses a faintly sweet taste. Chemically it is classed as a diol and is miscible with a broad range of solvents, including water, acetone, and chloroform.

It is produced on a large scale and is primarily used in the production of polymers but also sees use in food processing as the E-number E1520.

The compound is sometimes called α-propylene glycol to distinguish it from the isomer propane-1,3-diol (β-propylene glycol).


In the image below, you can see a graph with the evolution of the times that people look for Propylene glycol. And below it, you can see how many pieces of news have been created about Propylene glycol in the last years.
Thanks to this graph, we can see the interest Propylene glycol has and the evolution of its popularity.

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