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- 1-Bromo-3-chloro-5,5-dimethylhydantoin (BCDMH or bromochlorodimethylhydantoin) is a chemical structurally related to hydantoin. It is a white crystalline compound with a slight bromine and acetone odor and is insoluble in water, but soluble in acetone. BCDMH is an excellent source of both chlorine and bromine as it reacts slowly with water releasing hypochlorous acid and hypobromous acid. It used as a chemical disinfectant for recreational water sanitation and drinking water purification. BCDMH works in the following manner: The initial BCDMH reacts with water (R = Dimethylhydantoin): BrClR + 2 H2O → HOBr + HOCl + RH2 Hypobromous acid partially dissociates in water: HOBr → H+ + OBr− Hypobromous acid oxidizes the substrate, itself being reduced to bromide: HOBr + Live pathogens → Br− + Dead pathogens The bromide ions are oxidized with the hypochlorous acid that was formed from the initial BCDMH: Br− + HOCl → HOBr + Cl− This produces more hypobromous acid; the hypochlorous acid itself act directly as a disinfectant in the process. (en)
- 1-ブロモ-3-クロロ-5,5-ジメチルヒダントイン(1-Bromo-3-chloro-5,5-dimethylhydantoin、BCDMH)は、ヒダントインの関連化合物である。白色の結晶で、わずかに臭素およびアセトンの臭いを持つ。水には溶けないがアセトンには溶ける。 BCDMHは優れた臭素化・塩素化剤で、水とゆっくり反応して次亜塩素酸と次亜臭素酸を放出する。これは娯楽用水や飲用水の化学消毒に使われている。 （Rはヒダントイン） (ja)
- Il BCDMH, noto anche come 1-bromo-3-cloro-5,5-dimetilidantoina è un composto organico derivato dall'eterociclo dimetilidantoina. In condizioni normali è un solido biancastro con un leggero odore di cloro. Viene usato industrialmente come biocida per il trattamento di acque e fanghi, e anche come disinfettante per piscine. (it)
- 溴氯海因，即1-溴-3-氯-5,5-二甲基乙内酰脲是一种乙内酰脲类化合物，缩写为BCDMH。它是白色晶体，略有溴和丙酮的气味，难溶于水，可溶于丙酮。 溴氯海因可以很好地作为氯和溴的来源，它和水缓慢反应生成次氯酸和次溴酸，可用于游泳池用水、饮用水的净化与消毒。它和水按下式反应（R为出除去卤素的部分）： BrClR + 2 H2O → HOBr + HOCl + RH2 生成的次溴酸会将细菌氧化，自身还原为Br−： Br− + HOCl → HOBr + Cl− 因此，次氯酸本身并不直接参与消毒过程。 (zh)
- 1-бром-3-хлор-5,5-диметилгидантоин (BCDMH) — органическое соединение, производное гетероциклического соединения диметилгидантоина. Это белое кристаллическое вещество с лёгким запахом брома и ацетона, практически нерастворимое в воде, но растворимое в ацетоне. (ru)
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- bromochloro-5,5-dimethylhydantoin, BCDMH, agribrom, aquabrom, aquabrome, bromicide, bromochlorodimethylhydantoin, di-halo, halogene T30, nylate, photobrome,slimicide78P (en)
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- 1-Bromo-3-chloro-5,5-dimethylimidazolidine-2,4-dione (en)
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- 5300 (xsd:nonNegativeInteger)
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- Ball-and-stick model of BCDMH (en)
- Laboratory sample of BCDMH (en)
- Skeletal formula of BCDMH (en)
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- BCDMH 100g.jpg (en)
- BCDMH-3D-balls.png (en)
- BCDMH.png (en)
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- 150 (xsd:integer)
- 180 (xsd:integer)
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- bromochloro-5,5-dimethylhydantoin, BCDMH, agribrom, aquabrom, aquabrome, bromicide, bromochlorodimethylhydantoin, di-halo, halogene T30, nylate, photobrome, slimicide 78P (en)
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| rdfs:comment
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- 1-ブロモ-3-クロロ-5,5-ジメチルヒダントイン(1-Bromo-3-chloro-5,5-dimethylhydantoin、BCDMH)は、ヒダントインの関連化合物である。白色の結晶で、わずかに臭素およびアセトンの臭いを持つ。水には溶けないがアセトンには溶ける。 BCDMHは優れた臭素化・塩素化剤で、水とゆっくり反応して次亜塩素酸と次亜臭素酸を放出する。これは娯楽用水や飲用水の化学消毒に使われている。 （Rはヒダントイン） (ja)
- Il BCDMH, noto anche come 1-bromo-3-cloro-5,5-dimetilidantoina è un composto organico derivato dall'eterociclo dimetilidantoina. In condizioni normali è un solido biancastro con un leggero odore di cloro. Viene usato industrialmente come biocida per il trattamento di acque e fanghi, e anche come disinfettante per piscine. (it)
- 溴氯海因，即1-溴-3-氯-5,5-二甲基乙内酰脲是一种乙内酰脲类化合物，缩写为BCDMH。它是白色晶体，略有溴和丙酮的气味，难溶于水，可溶于丙酮。 溴氯海因可以很好地作为氯和溴的来源，它和水缓慢反应生成次氯酸和次溴酸，可用于游泳池用水、饮用水的净化与消毒。它和水按下式反应（R为出除去卤素的部分）： BrClR + 2 H2O → HOBr + HOCl + RH2 生成的次溴酸会将细菌氧化，自身还原为Br−： Br− + HOCl → HOBr + Cl− 因此，次氯酸本身并不直接参与消毒过程。 (zh)
- 1-бром-3-хлор-5,5-диметилгидантоин (BCDMH) — органическое соединение, производное гетероциклического соединения диметилгидантоина. Это белое кристаллическое вещество с лёгким запахом брома и ацетона, практически нерастворимое в воде, но растворимое в ацетоне. (ru)
- 1-Bromo-3-chloro-5,5-dimethylhydantoin (BCDMH or bromochlorodimethylhydantoin) is a chemical structurally related to hydantoin. It is a white crystalline compound with a slight bromine and acetone odor and is insoluble in water, but soluble in acetone. BCDMH is an excellent source of both chlorine and bromine as it reacts slowly with water releasing hypochlorous acid and hypobromous acid. It used as a chemical disinfectant for recreational water sanitation and drinking water purification. BCDMH works in the following manner: The initial BCDMH reacts with water (R = Dimethylhydantoin): (en)
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| rdfs:label
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- BCDMH (en)
- BCDMH (it)
- 1-ブロモ-3-クロロ-5,5-ジメチルヒダントイン (ja)
- 1-Бром-3-хлор-5,5-диметилгидантоин (ru)
- 溴氯海因 (zh)
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