Phenolphthalein

Quality:

Phenolphthalein - coloured pH indicator used at high pH. Article "Phenolphthalein" in English Wikipedia has 59 points for quality (as of November 1, 2023). The article contains 36 references and 7 sections.

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

In October 2023 the article "Phenolphthalein" was edited by 2 authors in English Wikipedia and written by 11 authors in all languages.

Since the creation of article "Phenolphthalein", its content was written by 226 registered users of English Wikipedia and edited by 1274 registered Wikipedia users in all languages.

The article is cited 335 times in English Wikipedia and cited 1294 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #305 in June 2003
• Global: #1840 in June 2003

The highest popularity rank from 2008:

• Local (English): #132 in September 2014
• Global: #619 in September 2014

There are 45 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	Greek (el) Φαινολοφθαλεΐνη		68.1913
2	Slovak (sk) Fenolftaleín		67.5249
3	Chinese (zh) 酚酞		59.8804
4	English (en) Phenolphthalein		59.0037
5	Indonesian (id) Fenolftalein		53.2786
6	German (de) Phenolphthalein		50.5125
7	Hindi (hi) फेनॉफ्थलीन		48.1306
8	Polish (pl) Fenoloftaleina		47.4519
9	Thai (th) ฟีนอล์ฟทาลีน		44.2533
10	Finnish (fi) Fenoliftaleiini		42.8348

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

#	Language	Popularity award	Relative popularity
1	English (en) Phenolphthalein		6 359 300
2	Spanish (es) Fenolftaleína		2 963 410
3	German (de) Phenolphthalein		1 386 613
4	Japanese (ja) フェノールフタレイン		1 237 547
5	Russian (ru) Фенолфталеин		1 117 739
6	Portuguese (pt) Fenolftaleína		1 005 481
7	Polish (pl) Fenoloftaleina		739 941
8	Chinese (zh) 酚酞		684 395
9	Indonesian (id) Fenolftalein		542 196
10	French (fr) Phénolphtaléine		532 366

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) Phenolphthalein		21 395
2	Spanish (es) Fenolftaleína		7 400
3	Chinese (zh) 酚酞		6 635
4	Russian (ru) Фенолфталеин		5 196
5	Indonesian (id) Fenolftalein		4 456
6	Japanese (ja) フェノールフタレイン		4 288
7	Vietnamese (vi) Phenolphthalein		3 874
8	German (de) Phenolphthalein		3 416
9	Korean (ko) 페놀프탈레인		3 112
10	Polish (pl) Fenoloftaleina		2 367

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

#	Language	AI award	Relative AI
1	English (en) Phenolphthalein		226
2	German (de) Phenolphthalein		127
3	French (fr) Phénolphtaléine		79
4	Spanish (es) Fenolftaleína		76
5	Dutch (nl) Fenolftaleïne		60
6	Italian (it) Fenolftaleina		58
7	Russian (ru) Фенолфталеин		54
8	Japanese (ja) フェノールフタレイン		51
9	Portuguese (pt) Fenolftaleína		47
10	Chinese (zh) 酚酞		37

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	German (de) Phenolphthalein		2
2	English (en) Phenolphthalein		2
3	Spanish (es) Fenolftaleína		2
4	Finnish (fi) Fenoliftaleiini		1
5	Hungarian (hu) Fenolftalein		1
6	Dutch (nl) Fenolftaleïne		1
7	Slovak (sk) Fenolftaleín		1
8	Vietnamese (vi) Phenolphthalein		1
9	Arabic (ar) فينول فثالين		0
10	Azerbaijani (az) Ftaleinlər		0

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

On 4 June 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: Kylian Mbappé, Claudia Sheinbaum, ChatGPT, 1989 Tiananmen Square protests and massacre, Jannik Sinner, YouTube, UEFA Euro 2024, June 4, Carlos Alcaraz, Real Madrid CF.

In English Wikipedia the most popular articles on that day were: List of National Democratic Alliance members, 2019 Indian general election, 2024 Indian general election, National Democratic Alliance, Indian National Developmental Inclusive Alliance, 2014 Indian general election, List of Indian National Developmental Inclusive Alliance members, Election Commission of India, Claudia Sheinbaum, Bharatiya Janata Party.

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 November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information