Difluormethan

Difluoromethane - chemical compound. Article “Difluormethan” in German Wikipedia has 35.7 points for quality (as of July 1, 2025). The article contains 20 references and 4 sections.

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

Since the creation of article “Difluormethan”, its content was written by 62 registered users of German Wikipedia and edited by 288 registered Wikipedia users in all languages.

The article is cited 22 times in German Wikipedia and cited 1252 times in all languages.

The highest Authors Interest rank from 2001:

• Local (German): #5859 in August 2014
• Global: #40411 in February 2010

The highest popularity rank from 2008:

• Local (German): #28663 in March 2023
• Global: #133430 in July 2024

There are 17 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.

#	Language	Quality grade	Quality score
1	Greek (el) Διφθορομεθάνιο		44.8838
2	German (de) Difluormethan		35.6823
3	Italian (it) Difluorometano		33.5218
4	Portuguese (pt) Difluorometano		33.3549
5	English (en) Difluoromethane		32.4956
6	Serbo-Croatian (sh) Difluorometan		32.4289
7	Czech (cs) Difluormethan		27.3003
8	Chinese (zh) 二氟甲烷		26.4074
9	Hungarian (hu) Difluormetán		25.7059
10	Spanish (es) Difluorometano		23.4933

More...

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

The most popular language versions of the article "Difluormethan" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Difluoromethane		604 308
2	German (de) Difluormethan		242 237
3	Japanese (ja) ジフルオロメタン		69 429
4	Chinese (zh) 二氟甲烷		62 348
5	French (fr) Difluorométhane		62 124
6	Italian (it) Difluorometano		61 925
7	Spanish (es) Difluorometano		40 463
8	Dutch (nl) Difluormethaan		23 726
9	Portuguese (pt) Difluorometano		17 937
10	Thai (th) ไดฟลูออโรมีเทน		15 989

More...

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

The most popular language versions of the article "Difluormethan" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Difluoromethane		7 673
2	German (de) Difluormethan		3 139
3	Italian (it) Difluorometano		941
4	French (fr) Difluorométhane		805
5	Chinese (zh) 二氟甲烷		574
6	Japanese (ja) ジフルオロメタン		537
7	Hungarian (hu) Difluormetán		161
8	Spanish (es) Difluorometano		145
9	Dutch (nl) Difluormethaan		112
10	Portuguese (pt) Difluorometano		96

More...

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

Language versions of the article "Difluormethan" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Difluoromethane		83
2	German (de) Difluormethan		62
3	French (fr) Difluorométhane		24
4	Japanese (ja) ジフルオロメタン		21
5	Chinese (zh) 二氟甲烷		20
6	Italian (it) Difluorometano		17
7	Dutch (nl) Difluormethaan		12
8	Greek (el) Διφθορομεθάνιο		11
9	Hungarian (hu) Difluormetán		8
10	Thai (th) ไดฟลูออโรมีเทน		8

More...

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

Language versions of the article "Difluormethan" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Difluoromethane		1
2	Czech (cs) Difluormethan		0
3	German (de) Difluormethan		0
4	Greek (el) Διφθορομεθάνιο		0
5	Spanish (es) Difluorometano		0
6	Persian (fa) دی‌فلورورمتان		0
7	French (fr) Difluorométhane		0
8	Hungarian (hu) Difluormetán		0
9	Italian (it) Difluorometano		0
10	Japanese (ja) ジフルオロメタン		0

More...

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

Language versions of the article "Difluormethan" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Difluoromethane		289
2	French (fr) Difluorométhane		190
3	Persian (fa) دی‌فلورورمتان		157
4	Serbian (sr) Difluorometan		144
5	Greek (el) Διφθορομεθάνιο		92
6	Chinese (zh) 二氟甲烷		85
7	Czech (cs) Difluormethan		67
8	Japanese (ja) ジフルオロメタン		50
9	Italian (it) Difluorometano		44
10	Dutch (nl) Difluormethaan		38

More...

#	Language	Value
cs	Czech Difluormethan
de	German Difluormethan
el	Greek Διφθορομεθάνιο
en	English Difluoromethane
es	Spanish Difluorometano
fa	Persian دی‌فلورورمتان
fr	French Difluorométhane
hu	Hungarian Difluormetán
it	Italian Difluorometano
ja	Japanese ジフルオロメタン
nl	Dutch Difluormethaan
pt	Portuguese Difluorometano
sh	Serbo-Croatian Difluorometan
sr	Serbian Difluorometan
sv	Swedish Difluormetan
th	Thai ไดฟลูออโรมีเทน
zh	Chinese 二氟甲烷

Best Rank

German: #28663 03.2023

Global: #133430 07.2024

Best Rank

German: #5859 08.2014

Global: #40411 02.2010

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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