Revision as of 10:12, 17 February 2012 editBeetstra (talk | contribs)Edit filter managers, Administrators172,031 edits Saving copy of the {{chembox}} taken from revid 477326909 of page 1,4-Dibromobenzene for the Chem/Drugbox validation project (updated: ''). |
Latest revision as of 00:15, 30 March 2024 edit Michael7604 (talk | contribs)Extended confirmed users8,895 editsmNo edit summary |
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{{ambox | text = This page contains a copy of the infobox ({{tl|chembox}}) taken from revid of page ] with values updated to verified values.}} |
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{{Chembox |
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{{Chembox |
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| Watchedfields = changed |
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| verifiedrevid = 462315998 |
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| verifiedrevid = 477343215 |
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| ImageFile = P-Dibromobenzene.svg |
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| ImageFile = P-Dibromobenzene.svg |
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| ImageSize = 100px |
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| ImageSize = 100px |
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| ImageAlt = |
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| ImageAlt = |
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| IUPACName = 1,4-Dibromobenzene |
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| PIN = 1,4-Dibromobenzene |
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| OtherNames = ''p''-Dibromobenzene |
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| OtherNames = ''p''-Dibromobenzene |
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| Section1 = {{Chembox Identifiers |
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|Section1={{Chembox Identifiers |
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| UNII_Ref = {{fdacite|correct|FDA}} |
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| UNII_Ref = {{fdacite|correct|FDA}} |
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| UNII = 9991W3M5HZ |
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| UNII = 9991W3M5HZ |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChEMBL_Ref = {{ebicite|correct|EBI}} |
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| ChEMBL = 195407 |
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| ChEMBL = 195407 |
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| ChEBI_Ref = {{ebicite|correct|EBI}} |
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| ChEBI = 37150 |
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| ChEBI = 37150 |
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| ChemSpiderID = 13868640 |
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| ChemSpiderID = 13868640 |
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| PubChem = 7804 |
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| SMILES = Brc1ccc(Br)cc1 |
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| EC_number = 203-390-2 |
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| InChI = 1/C6H4Br2/c7-5-1-2-6(8)4-3-5/h1-4H |
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| SMILES = Brc1ccc(Br)cc1 |
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| InChIKey = SWJPEBQEEAHIGZ-UHFFFAOYAE |
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| InChI = 1/C6H4Br2/c7-5-1-2-6(8)4-3-5/h1-4H |
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| StdInChI_Ref = {{stdinchicite|correct|chemspider}} |
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| InChIKey = SWJPEBQEEAHIGZ-UHFFFAOYAE |
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| StdInChI_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChI = 1S/C6H4Br2/c7-5-1-2-6(8)4-3-5/h1-4H |
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| StdInChI = 1S/C6H4Br2/c7-5-1-2-6(8)4-3-5/h1-4H |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey = SWJPEBQEEAHIGZ-UHFFFAOYSA-N |
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| StdInChIKey = SWJPEBQEEAHIGZ-UHFFFAOYSA-N |
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| CASNo_Ref = {{cascite|correct|CAS}} |
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| CASNo_Ref = {{cascite|correct|CAS}} |
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| CASNo = 106-37-6 |
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| CASNo = 106-37-6 |
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}} |
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| Section2 = {{Chembox Properties |
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|Section2={{Chembox Properties |
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| C=6|H=4|Br=2 |
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| C=6 | H=4 | Br=2 |
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| Appearance = White crystalline powder |
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| Appearance = White solid |
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| Density = 1.84 g/cm<sup>3</sup> <ref name="MSDS">{{cite web|url=http://msds.chem.ox.ac.uk/DI/1,4-dibromobenzene.html|title=Safety data for 1,4-dibromobenzene|accessdate=23 November 2011}}</ref> |
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| Density = 1.84 g/cm<sup>3</sup> <ref name="MSDS">{{cite web|url=http://msds.chem.ox.ac.uk/DI/1,4-dibromobenzene.html|title=Safety data for 1,4-dibromobenzene|access-date=23 November 2011|archive-date=28 January 2010|archive-url=https://web.archive.org/web/20100128102742/http://msds.chem.ox.ac.uk/DI/1,4-dibromobenzene.html|url-status=dead}}</ref> |
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| MeltingPtC = 87 |
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| MeltingPtC = 87 |
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| Melting_notes = <ref name="freewtc">{{cite web|url=http://www.freewtc.com/products/1-4-dibromobenzene-332549-44180.htm|title=1,4-Dibromobenzene LS026|accessdate=23 November 2011}}</ref> |
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| MeltingPt_ref = <ref name="freewtc">{{cite web|url=http://www.freewtc.com/products/1-4-dibromobenzene-332549-44180.htm|title=1,4-Dibromobenzene LS026|access-date=23 November 2011|archive-url=https://web.archive.org/web/20110711035527/http://www.freewtc.com/products/1-4-dibromobenzene-332549-44180.htm|archive-date=2011-07-11|url-status=dead}}</ref> |
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| BoilingPtC = 220.4 |
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| BoilingPtC = 220.4 |
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| Boiling_notes = <ref name="freewtc" /> |
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| BoilingPt_ref = <ref name="freewtc" /> |
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| Solubility = Practically insoluble<ref name=MI>{{cite book | title = Merck Index | edition = 14th | page = 3024 | date = 2006 | publisher = Merck & Co Inc. | location = Whitehouse Station, NJ}}</ref> |
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| Solubility = Insoluble |
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| SolubleOther = Soluble in 70 parts ]<ref name=MI/><br>Soluble in ], ] and very soluble in ]<ref name=MI/> |
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| Solvent = other solvents |
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| MagSus = -101.4·10<sup>−6</sup> cm<sup>3</sup>/mol |
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}} |
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| Section3 = {{Chembox Hazards |
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|Section3={{Chembox Hazards |
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| GHSPictograms = {{GHS07}}{{GHS09}} |
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| GHSSignalWord = Warning |
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| HPhrases = {{H-phrases|315|319|335|400|411}} |
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| PPhrases = {{P-phrases|261|264|271|273|280|302+352|304+340|305+351+338|312|321|332+313|337+313|362|391|403+233|405|501}} |
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| MainHazards = |
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| MainHazards = |
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| FlashPt = |
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| FlashPt = |
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| Autoignition = }} |
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| AutoignitionPt = }} |
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| Section4 = {{Chembox Related |
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| OtherCompounds = {{ubl|]|]|]}} |
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'''1,4-Dibromobenzene''' (''p''-dibromobenzene) is an ] and isomer of ] that is solid at room temperature. It has a strong smell similar to that of the lighter chlorine analogue. It can be used as a precursor to the dye ].<ref>{{cite journal|last1=Wolk|first1=Joel|last2=Frimer|first2=Aryeh|date=29 Nov 2020|title=A Simple, Safe and Efficient Synthesis of Tyrian Purple (6,6-Dibromoindigo)|journal=Molecules|volume=15|issue=8|pages=5561–5580|doi=10.3390/molecules15085561|pmid=20714313|pmc=6257764|doi-access=free}}</ref> |
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==See also== |
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* ] |
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* ] |
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* ] |
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== References == |
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{{reflist}} |
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{{DEFAULTSORT:Dibromobenzene, 1,4-}} |
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] |
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{{Organohalide-stub}} |