Homologous series

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Melting points from 1-propyne to 1-eicosyne

2 4 6 8 10 12 14 16 18 20 -140 -120 -100 -80 -60 -40 -20 0 20 1-propyne 1-butyne 1-pentyne 1-hexyne 1-heptyne 1-octyne 1-nonyne 1-decyne 1-undecyne 1-dodecyne 1-tridecyne 1-tetradecyne 1-pentadecyne 1-hexadecyne 1-heptadecyne 1-octadecyne 1-nonadecyne 1-eicosyne
IndexNameValue
31-propyne-101.5
41-butyne-122.5
51-pentyne-98
61-hexyne-124
71-heptyne-81
81-octyne-79
91-nonyne-50
101-decyne-36
111-undecyne-33
121-dodecyne-19
131-tridecyne-5
141-tetradecyne0
151-pentadecyne10
161-hexadecyne15
171-heptadecyne22
181-octadecyne28
191-nonadecyne38
201-eicosyne36