Piperylene

Piperylene is a volatile, flammable hydrocarbon consisting of a five carbon chain with two double bonds. It is obtained as a byproduct of ethylene production from crude oil. Piperylene is used as a monomer in the manufacture of plastics, adhesives and resins. Piperylene is colorless. ...
Found on http://en.wikipedia.org/wiki/Piperylene

Piperylene

• (n.) A hydrocarbon obtained by decomposition of certain piperidine derivatives.
Found on http://thinkexist.com/dictionary/meaning/piperylene/

Piperylene

Pi·per'y·lene noun [ Piper idine + acet ylene .] (Chemistry) A hydrocarbon obtained by decomposition of certain piperidine derivatives.
Found on http://www.encyclo.co.uk/webster/P/93
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