Hydrogen cyanide

Quality:

Hydrogen cyanide - chemical compound. Article “Hydrogen cyanide” in Simple English Wikipedia has 24.7 points for quality (as of July 1, 2026). The article contains 2 references and 1 sections.

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

Since the creation of article “Hydrogen cyanide”, its content was written by 10 registered users of Simple English Wikipedia and edited by 2433 registered Wikipedia users in all languages.

The article is cited 47 times in Simple English Wikipedia and cited 8917 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #267 in November 2019
• Global: #148 in September 2002

The highest popularity rank from 2008:

• Local (Simple English): #12962 in November 2019
• Global: #5784 in August 2015

There are 53 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, 2026 (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) Hydrogen cyanide		88.6026
2	German (de) Cyanwasserstoff		79.7874
3	Chinese (zh) 氰化氢		79.7132
4	Greek (el) Υδροκυάνιο		57.6275
5	Malay (ms) Hidrogen sianida		55.8318
6	Dutch (nl) Waterstofcyanide		54.0524
7	French (fr) Cyanure d'hydrogène		49.8074
8	Polish (pl) Cyjanowodór		49.0058
9	Russian (ru) Синильная кислота		47.3534
10	Turkish (tr) Hidrojen siyanür		38.6193

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

#	Language	Popularity award	Relative popularity
1	English (en) Hydrogen cyanide		8 669 907
2	German (de) Cyanwasserstoff		3 871 037
3	Russian (ru) Синильная кислота		2 632 370
4	Spanish (es) Cianuro de hidrógeno		1 793 216
5	Japanese (ja) シアン化水素		1 780 847
6	Polish (pl) Cyjanowodór		1 367 286
7	French (fr) Cyanure d'hydrogène		1 209 201
8	Italian (it) Acido cianidrico		891 680
9	Portuguese (pt) Cianeto de hidrogênio		870 237
10	Dutch (nl) Waterstofcyanide		642 509

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

#	Language	Popularity award	Relative popularity
1	English (en) Hydrogen cyanide		19 730
2	German (de) Cyanwasserstoff		8 682
3	Russian (ru) Синильная кислота		4 395
4	Japanese (ja) シアン化水素		4 182
5	Polish (pl) Cyjanowodór		3 096
6	French (fr) Cyanure d'hydrogène		2 548
7	Spanish (es) Cianuro de hidrógeno		1 809
8	Chinese (zh) 氰化氢		1 575
9	Italian (it) Acido cianidrico		1 378
10	Swedish (sv) Vätecyanid		1 367

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

#	Language	AI award	Relative AI
1	English (en) Hydrogen cyanide		507
2	German (de) Cyanwasserstoff		356
3	French (fr) Cyanure d'hydrogène		151
4	Russian (ru) Синильная кислота		151
5	Japanese (ja) シアン化水素		98
6	Dutch (nl) Waterstofcyanide		96
7	Italian (it) Acido cianidrico		94
8	Spanish (es) Cianuro de hidrógeno		80
9	Polish (pl) Cyjanowodór		72
10	Portuguese (pt) Cianeto de hidrogênio		60

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

#	Language	AI award	Relative AI
1	Catalan (ca) Cianur d'hidrogen		1
2	Czech (cs) Kyanovodík		1
3	Greek (el) Υδροκυάνιο		1
4	English (en) Hydrogen cyanide		1
5	Basque (eu) Azido zianhidriko		1
6	Russian (ru) Синильная кислота		1
7	Arabic (ar) سيانيد الهيدروجين		0
8	Azerbaijani (az) Sianid turşusu		0
9	Belarusian (be) Сінільная кіслата		0
10	Bulgarian (bg) Циановодород		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information