Sulfoxylic acid

Dihydroxidosulfur - chemical compound. Article “Sulfoxylic acid” in English Wikipedia has 44.5 points for quality (as of July 1, 2025). The article contains 40 references and 7 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Sulfoxylic acid”, its content was written by 16 registered users of English Wikipedia and edited by 77 registered Wikipedia users in all languages.

The article is cited 77 times in English Wikipedia and cited 261 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #95176 in February 2017
• Global: #95232 in July 2009

The highest popularity rank from 2008:

• Local (English): #733659 in February 2019
• Global: #901610 in February 2019

There are 9 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	English (en) Sulfoxylic acid		44.524
2	Czech (cs) Kyselina sulfoxylová		36.8714
3	Basque (eu) Azido hiposulfuroso		28.6966
4	Arabic (ar) حمض الهيبوكبريتوز		26.8241
5	Portuguese (pt) Ácido hipossulfuroso		22.0374
6	German (de) Sulfoxylsäure		19.801
7	Chinese (zh) 次硫酸		14.4594
8	Polish (pl) Kwas sulfoksylowy		11.686
9	French (fr) Acide sulfoxylique		4.8932

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Sulfoxylic acid		79 590
2	German (de) Sulfoxylsäure		47 778
3	Polish (pl) Kwas sulfoksylowy		34 797
4	Chinese (zh) 次硫酸		11 057
5	French (fr) Acide sulfoxylique		4 708
6	Czech (cs) Kyselina sulfoxylová		4 689
7	Arabic (ar) حمض الهيبوكبريتوز		1 395
8	Portuguese (pt) Ácido hipossulfuroso		721
9	Basque (eu) Azido hiposulfuroso		191

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 "Sulfoxylic acid" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Sulfoxylic acid		459
2	German (de) Sulfoxylsäure		86
3	Chinese (zh) 次硫酸		60
4	Czech (cs) Kyselina sulfoxylová		29
5	Polish (pl) Kwas sulfoksylowy		27
6	Portuguese (pt) Ácido hipossulfuroso		19
7	Arabic (ar) حمض الهيبوكبريتوز		15
8	French (fr) Acide sulfoxylique		13
9	Basque (eu) Azido hiposulfuroso		6

More...

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

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

#	Language	AI award	Relative AI
1	German (de) Sulfoxylsäure		20
2	English (en) Sulfoxylic acid		16
3	Polish (pl) Kwas sulfoksylowy		15
4	Czech (cs) Kyselina sulfoxylová		8
5	Chinese (zh) 次硫酸		7
6	French (fr) Acide sulfoxylique		4
7	Portuguese (pt) Ácido hipossulfuroso		4
8	Basque (eu) Azido hiposulfuroso		2
9	Arabic (ar) حمض الهيبوكبريتوز		1

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 "Sulfoxylic acid" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) حمض الهيبوكبريتوز		0
2	Czech (cs) Kyselina sulfoxylová		0
3	German (de) Sulfoxylsäure		0
4	English (en) Sulfoxylic acid		0
5	Basque (eu) Azido hiposulfuroso		0
6	French (fr) Acide sulfoxylique		0
7	Polish (pl) Kwas sulfoksylowy		0
8	Portuguese (pt) Ácido hipossulfuroso		0
9	Chinese (zh) 次硫酸		0

More...

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

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

#	Language	CI award	Relative CI
1	Chinese (zh) 次硫酸		78
2	English (en) Sulfoxylic acid		77
3	Polish (pl) Kwas sulfoksylowy		69
4	Arabic (ar) حمض الهيبوكبريتوز		11
5	German (de) Sulfoxylsäure		10
6	French (fr) Acide sulfoxylique		6
7	Portuguese (pt) Ácido hipossulfuroso		5
8	Czech (cs) Kyselina sulfoxylová		4
9	Basque (eu) Azido hiposulfuroso		1

More...

#	Language	Value
ar	Arabic حمض الهيبوكبريتوز
cs	Czech Kyselina sulfoxylová
de	German Sulfoxylsäure
en	English Sulfoxylic acid
eu	Basque Azido hiposulfuroso
fr	French Acide sulfoxylique
pl	Polish Kwas sulfoksylowy
pt	Portuguese Ácido hipossulfuroso
zh	Chinese 次硫酸

Best Rank

English: #733659 02.2019

Global: #901610 02.2019

Best Rank

English: #95176 02.2017

Global: #95232 07.2009

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In English Wikipedia the most popular articles on that day were: Bad Bunny, Jeffrey Epstein, Epstein files, Ilia Malinin, Savannah Guthrie, Ghislaine Maxwell, 2026 Winter Olympics, List of Super Bowl halftime shows, Eileen Gu, Jutta Leerdam.

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