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Revision as of 09:38, 12 August 2011 editCheMoBot (talk | contribs)Bots141,565 edits Updating {{chembox}} (no changed fields - added verified revid - updated 'DrugBank_Ref', 'UNII_Ref', 'ChEMBL_Ref', 'ChEBI_Ref', 'ChEBI_Ref') per Chem/Drugbox validation (report [[Wikipedia_talk:W← Previous edit Latest revision as of 10:15, 4 July 2024 edit undo46.222.235.84 (talk)No edit summaryTags: Visual edit Mobile edit Mobile web edit 
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{{chembox {{chembox
| Watchedfields = changed
| verifiedrevid = 414420910 | verifiedrevid = 444413670
| Name = Dichloroisocyanuric acid | Name = Dichloroisocyanuric acid
| ImageFileL1 = Troclosene.svg | ImageFileL1 = Troclosene.svg
| ImageSizeL1 = 120px | ImageSizeL1 = 120px
| ImageNameL1 = Dichlor
| ImageFileR1 = Troclosene3d.png | ImageNameL1 = Dichlor
| ImageFileR1 = Troclosene3d.png
| ImageSizeR1 = 140px | ImageSizeR1 = 140px
| ImageNameR1 = Dichlor | ImageNameR1 = Dichlor
| IUPACName = 1,3-dichloro-1,3,5-triazinane-2,4,6-trione | PIN = 1,3-Dichloro-1,3,5-triazinane-2,4,6-trione
| Section1 = {{Chembox Identifiers |Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 15857 | ChemSpiderID = 15857
| PubChem = 16726 | PubChem = 16726
Line 22: Line 23:
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = CEJLBZWIKQJOAT-UHFFFAOYSA-N | StdInChIKey = CEJLBZWIKQJOAT-UHFFFAOYSA-N
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 2782-57-2 | CASNo = 2782-57-2
| UNII_Ref = {{fdacite|correct|FDA}}
| SMILES = C1(=O)NC(=O)N(C(=O)N1Cl)Cl
| UNII = PHR838Y52L
| SMILES = C1(=O)NC(=O)N(C(=O)N1Cl)Cl
}} }}
| Section2 = {{Chembox Properties |Section2={{Chembox Properties
| Formula = C<sub>3</sub>HCl<sub>2</sub>N<sub>3</sub>O<sub>3</sub> | Formula = C<sub>3</sub>HCl<sub>2</sub>N<sub>3</sub>O<sub>3</sub>
| MolarMass = 197.96 g/mol | MolarMass = 197.96 g/mol
| Density = 2.2 g/cm<sup>3</sup> | Density = 2.2 g/cm<sup>3</sup>
| MeltingPt = 225 °C | MeltingPtC = 225
}} }}
}} }}


'''Dichloroisocyanuric acid''', also known as '''dichlor''' or '''dichloro-s-triazinetrione''' and which marketed under many names (e.g. '''troclosene'''), is a ] with the formula (C(O)NCl)<sub>2</sub>(C(O)NH). This colourless solid is the active ingredient in commercial bacteriocides, algicides, and cleaning agents. It is an oxidizer that reacts with water to form ], a compound related to the active ingredient in ]. '''Dichloroisocyanuric acid''', also known as '''dichlor''' or '''dichloro-s-triazinetrione''' and is marketed under many names (e.g. '''troclosene'''), is a ] with the formula (C(O)NCl)<sub>2</sub>(C(O)NH).


==Synthesis==
It is manufactured by ] of ]:<ref name=Ullmann>Klaus Huthmacher, Dieter Most "Cyanuric Acid and Cyanuric Chloride" Ullmann's Encyclopedia of Industrial Chemistry" 2005, Wiley-VCH, Weinheim. ISBN 10.1002/14356007.a08 191</ref> Dichloroisocyanuric acid is manufactured by ] of ]:<ref name=Ullmann>{{ Ullmann |author1=Huthmacher, K.|author2=Most, D. | title = Cyanuric Acid and Cyanuric Chloride | doi = 10.1002/14356007.a08_191 }}</ref>
:(C(O)NH)<sub>3</sub> + 2 Cl<sub>2</sub> → (C(O)NCl)<sub>2</sub>(C(O)NH) + 2 HCl :(C(O)NH)<sub>3</sub> + 2 Cl<sub>2</sub> → (C(O)NCl)<sub>2</sub>(C(O)NH) + 2 HCl
It is a colourless solid.<ref name=pubchem/>


==Mechanism of action==
The sodium salt of dichloroisocyanuric acid, ], is the active ingredient in the powderized cleanser ] and is also used as a pool disinfectant.
{{missing information|section|why it is used over hypochlorite — something to do with ]?|date=January 2022}}
Dichloroisocyanuric acid is an ], reacting with water to form chlorine gas.<ref name=pubchem>{{cite web | url=https://pubchem.ncbi.nlm.nih.gov/compound/Dichloroisocyanuric-acid | title= Pubchem Dichloroisocyanuric acid |date=Apr 17, 2021}}</ref>

Although the ] in most chlorine based bleach is ], the sodium salt of dichloroisocyanuric acid, ], is the active ingredient in commercial ] bacteriocides, ], and ]<ref>{{cite web | url=https://www.fishersci.com/shop/products/dichloroisocyanuric-acid-sodium-salt-97-dry-wt-water-3/AAB2350414 | title=Alfa Aesar™ Dichloroisocyanuric acid sodium salt, 97% (dry wt.), water <3% | access-date=April 22, 2021}}</ref> such as the pulverized cleanser ].<ref>{{cite web |title=Procter&Gamble MSDS Comet Powder | url=http://www2.merlino.com/wp-content/uploads/2015/08/MSDS-Comet-Powder.pdf | date=Oct 15, 2013 }}</ref>


==See also== ==See also==
*] (trichlor) * ] (trichlor)


==References== ==References==
{{reflist}}
<references/>


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