醋酸

See also: 酢酸

Chinese

		vinegar	acid
trad. (醋酸)		醋	酸
simp. ^#(醋酸)		醋	酸
anagram		酸醋

Pronunciation

Mandarin
(Pinyin): cùsuān

(Zhuyin): ㄘㄨˋ ㄙㄨㄢ
Cantonese (Jyutping): cou³ syun¹

Mandarin
- (Standard Chinese)⁺
  - Hanyu Pinyin: cùsuān
  - Zhuyin: ㄘㄨˋ ㄙㄨㄢ
  - Tongyong Pinyin: cùsuan
  - Wade–Giles: tsʻu⁴-suan¹
  - Yale: tsù-swān
  - Gwoyeu Romatzyh: tsuhsuan
  - Palladius: цусуань (cusuanʹ)
  - Sinological IPA ^(key): /t͡sʰu⁵¹ swän⁵⁵/
Cantonese
- (Standard Cantonese, Guangzhou–Hong Kong)⁺
  - Jyutping: cou³ syun¹
  - Yale: chou syūn
  - Cantonese Pinyin: tsou³ syn¹
  - Guangdong Romanization: cou³ xun¹
  - Sinological IPA ^(key): /t͡sʰou̯³³ ʃyːn⁵⁵/

Noun

醋酸

(organic chemistry) acetic acid

Synonyms

乙酸 (yǐsuān)

Derived terms

冰醋酸 (bīngcùsuān)
醋酸乙酯
醋酸桿菌／醋酸杆菌 (cùsuān-gǎnjūn)
醋酸環丙孕酮／醋酸环丙孕酮 (cùsuān huánbǐngyùntóng)

醋酸纖維素／醋酸纤维素 (cùsuān xiānwéisù)
醋酸鈉／醋酸钠 (cùsuānnà)
醋酸鉛／醋酸铅 (cùsuānqiān)
醋酸鹽／醋酸盐

Japanese

Kanji in this term
醋	酸
さく Hyōgaiji	さん Grade: 5
kan’on	on’yomi

Alternative spelling
酢酸

Etymology

醋 (su, “vinegar”) + 酸 (san, “acid”). Calque of Dutch azijnzuur. Coined by Japanese scientist Udagawa Yōan in 1847 in his book 舎密開宗.

Pronunciation

On’yomi

(Tokyo) さくさん [sàkúsáń] (Heiban – [0])[1]
(Tokyo) さくさん [sàkúsáꜜǹ] (Nakadaka – [3])[1]
IPA^(key): [sa̠kɯ̟ᵝsã̠ɴ]

Noun

醋(さく)酸(さん) • (sakusan)

(organic chemistry) Alternative spelling of 酢酸, acetic acid

Synonyms

エタン酸(さん) (etansan, “ethanoic acid”)

Derived terms

氷醋酸(ひょうさくさん) (hyōsakusan, “glacial acetic acid”)
醋酸塩(さくさんえん) (sakusan'en, “acetate”)
醋酸絹糸(さくさんけんし) (sakusan kenshi, “acetate fibre”)
醋酸菌(さくさんきん) (sakusankin, “acetobacter”)
醋酸(さくさん)鉛(なまり) (sakusan namari, “lead acetate”)

References

2006, 大辞林 (Daijirin), Third Edition (in Japanese), Tōkyō: Sanseidō, →ISBN

Korean

Hanja in this term
醋	酸

Noun

醋酸 • (chosan) (hangeul 초산)

Hanja form^? of 초산 (“acetic acid”).

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