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22.772 Keywords • 48.568 Synonyms • 5.298 Translations • 7.910 Pronunciations • 150.830 Cross-references

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TDN

Abbreviation for 1,1,6-trimethyl-dihydronaphtaline, which is found in the bottle aging of a wine by the decomposition of carotenoids forms and the wine the typical petrol tone gives. The content of TDN can be extremely high in very old wines.

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