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2,3,4,5,6,7,8-Heptaméthylnonane — Wikipedia (fr)

Source: Wikipedia (fr)
Original: https://fr.wikipedia.org/wiki/2,3,4,5,6,7,8-Heptam%C3%A9thylnonane
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-07T21:13:01.980Z
SHA-256 of the archived text: 9c55a73dbaee184d4a2d4a651a771e06ce29f5d0bac54f2f5a5bfe16e233f735
Stable URL of this page: https://metraipolis.com/documento/dc_80c8bb2ea287

How to cite

2,3,4,5,6,7,8-Heptaméthylnonane — Wikipedia (fr) — Wikipedia (fr), https://fr.wikipedia.org/wiki/2,3,4,5,6,7,8-Heptam%C3%A9thylnonane (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_80c8bb2ea287 (Metraipolis archive dc_80c8bb2ea287, sha256 9c55a73dbaee184d4a2d4a651a771e06ce29f5d0bac54f2f5a5bfe16e233f735)

BibTeX

@misc{dc80c8bb2ea287,
  title = {2,3,4,5,6,7,8-Heptaméthylnonane — Wikipedia (fr)},
  howpublished = {Wikipedia (fr)},
  url = {https://fr.wikipedia.org/wiki/2,3,4,5,6,7,8-Heptam%C3%A9thylnonane},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_80c8bb2ea287; sha256 9c55a73dbaee184d4a2d4a651a771e06ce29f5d0bac54f2f5a5bfe16e233f735},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (fr), https://fr.wikipedia.org/wiki/2,3,4,5,6,7,8-Heptam%C3%A9thylnonane. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Le 2,3,4,5,6,7,8-heptaméthylnonane est un alcane supérieur ramifié de formule semi-développée (CH3)2CH-[CH(CH3)]5-CH(CH3)2. Les atomes de carbone C3 à C7 sauf C5 sont asymétriques et cette molécule possède un plan de symétrie passant par C5. Donc elle se présente sous la forme de plusieurs paires d'énantiomères diastéréoisomères entre elles et de plusieurs composés méso.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (deposito sistematico; retro-catalogo: tutte le voci di Wikipedia in francese, in ordine alfabetico).
Fonte: Wikipedia in francese, voce «2,3,4,5,6,7,8-Heptaméthylnonane» — https://fr.wikipedia.org/wiki/2,3,4,5,6,7,8-Heptam%C3%A9thylnonane
Wikidata Q30750796 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q30750796
Autori: i contributori di Wikipedia (cronologia: https://fr.wikipedia.org/wiki/2,3,4,5,6,7,8-Heptam%C3%A9thylnonane?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 226039853, consultata il 2026-10-07T20:41:07.226Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: b161bb8a91ab7ef1128c7d846555e8a6273ee3c55aaa75dea560688ced62cb00