Octadecan

de

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Octadecan

Quality:

Octadecane - organic compound. Article “Octadecan” in German Wikipedia has 36.7 points for quality (as of July 1, 2025). The article contains 17 references and 5 sections.

This article has the best quality in Esperanto Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Octadecan”, its content was written by 7 registered users of German Wikipedia and edited by 119 registered Wikipedia users in all languages.

The article is cited 2 times in German Wikipedia and cited 686 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #4433 in April 2024
  • Global: #73086 in January 2020

The highest popularity rank from 2008:

  • Local (German): #394458 in November 2024
  • Global: #510442 in April 2015

There are 19 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Esperanto (eo)
Oktadekano
55.2797
2German (de)
Octadecan
36.7041
3French (fr)
Octadécane
29.0085
4Chinese (zh)
十八烷
26.9833
5Serbo-Croatian (sh)
Oktadekan
25.8801
6Romanian (ro)
Octadecan
24.419
7Serbian (sr)
Oktadekan
21.3353
8Czech (cs)
Oktadekan
20.4355
9Japanese (ja)
オクタデカン
17.6082
10Indonesian (id)
Oktadekana
17.0412
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Octadecan" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Octadecane
167 827
2Japanese (ja)
オクタデカン
46 359
3Russian (ru)
Октадекан
39 739
4Spanish (es)
Octadecano
27 929
5French (fr)
Octadécane
18 403
6Chinese (zh)
十八烷
12 728
7Dutch (nl)
Octadecaan
8 701
8Czech (cs)
Oktadekan
6 837
9Arabic (ar)
أوكتاديكان
5 620
10Finnish (fi)
Oktadekaani
3 556
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Octadecan" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Octadecane
530
2Japanese (ja)
オクタデカン
356
3Chinese (zh)
十八烷
109
4Russian (ru)
Октадекан
104
5German (de)
Octadecan
89
6Spanish (es)
Octadecano
56
7French (fr)
Octadécane
51
8Dutch (nl)
Octadecaan
25
9Arabic (ar)
أوكتاديكان
13
10Persian (fa)
اکتادکان
13
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Octadecan" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Octadecane
27
2French (fr)
Octadécane
17
3Arabic (ar)
أوكتاديكان
8
4Russian (ru)
Октадекан
8
5German (de)
Octadecan
7
6Dutch (nl)
Octadecaan
7
7Chinese (zh)
十八烷
7
8Japanese (ja)
オクタデカン
6
9Finnish (fi)
Oktadekaani
5
10Tamil (ta)
ஆக்டாதெக்கேன்
5
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Octadecan" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
أوكتاديكان
2
2Czech (cs)
Oktadekan
0
3German (de)
Octadecan
0
4English (en)
Octadecane
0
5Esperanto (eo)
Oktadekano
0
6Spanish (es)
Octadecano
0
7Persian (fa)
اکتادکان
0
8Finnish (fi)
Oktadekaani
0
9French (fr)
Octadécane
0
10Indonesian (id)
Oktadekana
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Octadecan" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Russian (ru)
Октадекан
129
2Ukrainian (uk)
Октадекан
96
3Chinese (zh)
十八烷
56
4French (fr)
Octadécane
55
5Czech (cs)
Oktadekan
49
6Indonesian (id)
Oktadekana
46
7English (en)
Octadecane
44
8Arabic (ar)
أوكتاديكان
29
9Romanian (ro)
Octadecan
29
10Japanese (ja)
オクタデカン
27
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in June 2025:
German:
Global:
Popularity in all years:
German:
Global:
Authors in June 2025:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
أوكتاديكان
csCzech
Oktadekan
deGerman
Octadecan
enEnglish
Octadecane
eoEsperanto
Oktadekano
esSpanish
Octadecano
faPersian
اکتادکان
fiFinnish
Oktadekaani
frFrench
Octadécane
idIndonesian
Oktadekana
jaJapanese
オクタデカン
nlDutch
Octadecaan
roRomanian
Octadecan
ruRussian
Октадекан
shSerbo-Croatian
Oktadekan
srSerbian
Oktadekan
taTamil
ஆக்டாதெக்கேன்
ukUkrainian
Октадекан
zhChinese
十八烷

Popularity rank trends

Best Rank German:
#394458
11.2024
Global:
#510442
04.2015

AI rank trends

Best Rank German:
#4433
04.2024
Global:
#73086
01.2020

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Octadecane from Wikipedia articles about Paraffin wax, Heptadecane, List of straight-chain alkanes, Higher alkanes and Alkane. Whereas reading the article about Octadecane people most often go to Wikipedia articles on Nonadecane, Heptadecane, Alkane, Icosane and H and P statements.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 16 March 2026

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In German Wikipedia the most popular articles on that day were: Oscarverleihung 2026, One Battle After Another, Blood & Sinners, Michael B. Jordan, Jessie Buckley, Jürgen Habermas, Sean Penn, Banksy, Liste der größten Auslegerbrücken, Amy Madigan.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information