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sexdecyl
sexdecyl n. 
/sɛksˈdɛs(ᵻ)l/,
Brit. /sɛksˈdɛsʌɪl/
, /sɛksˈdɛsʌɪl//sɛksˈdɛs(ᵻ)l/U.S. /sɛksˈdɛs(ə)l/
Chemistry (now disused) = hexadecyl n. at hexadecane n. Derivatives./sɛksˈdɛs(ə)l/ΚΠ
1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 632 Sexdecyl, or Cetyl Alcohol..also called Ethal, is obtained from spermaceti.
1906 Proc. Amer. Acad. Arts & Sci. 41 113 The separation from Canadian petroleum of the following series of sulphur compounds:..quartdecyl, sexdecyl, octodecyl thiophanes.
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