petroleum ether polarity

Petroleum ether is an alkane fraction of petroleum, usually distilling between the range 30 C - 100 C (which will include isomers of pentane, hexane, and heptane). As such, it is one of the most non-polar solvents used in organic synthesis, especially chr

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    http://www.answers.com
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    https://www.quora.com
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    https://en.wikipedia.org
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    http://homework.sdmesa.edu
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    http://macro.lsu.edu
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    http://macro.lsu.edu
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    https://en.wikipedia.org
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    https://www.erowid.org
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    https://sites.google.com
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    https://sites.google.com
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    http://chem.rochester.edu
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    https://ocw.mit.edu
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    https://www.researchgate.net
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    https://medschool.vanderbilt.e
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    https://ocw.mit.edu