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Meaning of 酐

Lookup via: Pinyin | Radicals
Pinyin: gān
English Definition: anhydride
Chinese Definition:
①(酸酐)无机酸缩水而成的氟化物,亦指一个或两个分子的有机酸缩去一分子水而成的化合物。简称“酐”。
Total strokes: 10; Radical:
Pictophonetic: indicates the sound; (chemical) conveys the meaning.
Character Formation:
  • Left to right
    • [ yǒu ] wine; wine vessel; chemical
    • [ gàn ] arid, dry; to oppose; to offend; to invade
Similar Characters:
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Stroke order image for Chinese character 酐
Example Sentences
1
The influence of solvent on the homogeneous hydrogenation of maleic anhydride is obvious.
2
Used for dyeing and printing auxiliaries, meat preservatives, the system acetic anhydride raw materials.
3
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N-phenyl maleimide was synthesized from maleic anhydride and aniline.
4
Sulfur method replaced by acetic anhydride method for chloroacetic production is the trends in domestic.
5
Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by chloride acidation bentonite.