The paraffin of the heptacarbon series, having the formula C7H16: ‘of these hydrocarbons nine are possible and four are known’ (Fownes's Chem. 1877).
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| 释义 | the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkanes > straight-chained by number of carbon atoms > seven (1) heptane1877 The paraffin of the heptacarbon series, having the formula C7H16: ‘of these hydrocarbons nine are possible and four are known’ (Fownes's Chem. 1877). |
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