Decalinn.

/ˈdɛkəlɪn/

Forms: Also Dekalin.

Etymology: trademark in the U.S.

= decahydronaphthalene n.

1920 Chem. Abstr. 14 1227 New turpentine substitutes..Dekalin, C₁₀H₁₈... In the trade dekalin is not found pure, but always contains tetralin and is handled under the name tetralin extra.

1943 Thorpe's Dict. Appl. Chem. (ed. 4) VI. 352/2 The decalin so obtained was the pure cis-compound, whereas nickel at 160° yields chiefly trans-decalin.

1946 Nature 14 Sept. 365/2 The fuel used [in the torpedo] is a by-product of the coal distillation industry known as ‘Dekalin’.

1964 N. G. Clark Mod. Org. Chem. xix. 391 At 200° catalytic hydrogenation over nickel yields tetrahydronaphthalene (‘tetralin’), while at 250°, decahydronaphthalene (‘decalin’) results.

This entry has not yet been fully updated (first published 1972; most recently modified version published online December 2020).

单词	decalin
释义	Decalinn. /ˈdɛkəlɪn/ Forms: Also Dekalin. Etymology: trademark in the U.S. = decahydronaphthalene n. Π 1920 Chem. Abstr. 14 1227 New turpentine substitutes..Dekalin, C₁₀H₁₈... In the trade dekalin is not found pure, but always contains tetralin and is handled under the name tetralin extra. 1943 Thorpe's Dict. Appl. Chem. (ed. 4) VI. 352/2 The decalin so obtained was the pure cis-compound, whereas nickel at 160° yields chiefly trans-decalin. 1946 Nature 14 Sept. 365/2 The fuel used [in the torpedo] is a by-product of the coal distillation industry known as ‘Dekalin’. 1964 N. G. Clark Mod. Org. Chem. xix. 391 At 200° catalytic hydrogenation over nickel yields tetrahydronaphthalene (‘tetralin’), while at 250°, decahydronaphthalene (‘decalin’) results. This entry has not yet been fully updated (first published 1972; most recently modified version published online December 2020). < n.1920
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