| Revision as of 16:13, 16 February 2012 editBeetstra (talk | contribs)Edit filter managers, Administrators172,084 edits Saving copy of the {{chembox}} taken from revid 451434909 of page 1,2-Dimethylcyclopropane for the Chem/Drugbox validation project (updated: 'CASNo'). |
Latest revision as of 13:36, 19 October 2024 edit Hamish (talk | contribs)Extended confirmed users, IP block exemptions644 edits with W Edited (Full) |
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{{Expand Greek|topic=sci|date=March 2010}} |
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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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| verifiedrevid = 410949157 |
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| Watchedfields = changed |
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|ImageFileL1=1 2-DimethylCyclopropane.png |
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| verifiedrevid = 477203928 |
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|ImageSizeL1=120px |
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| ImageFile=CC1CC1C.svg |
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|ImageFileR1=Dimethylcyclopropane.png |
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| ImageFile1=Dimethylcyclopropane.png |
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|ImageSizeR1=120px |
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| ImageCaption1 = ''cis'' (left) and (''S'',''S'')-''trans'' (right) isomers |
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|IUPACName=1,2-Dimethylcyclopropane |
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| PIN=1,2-Dimethylcyclopropane |
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|OtherNames= |
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| OtherNames= |
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|Section1= {{Chembox Identifiers |
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|Section1={{Chembox Identifiers |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChemSpiderID = 92890 |
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| ChemSpiderID = 92890 |
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| InChI = 1/C5H10/c1-4-3-5(4)2/h4-5H,3H2,1-2H3 |
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| InChI = 1/C5H10/c1-4-3-5(4)2/h4-5H,3H2,1-2H3 |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey = VKJLDXGFBJBTRQ-UHFFFAOYSA-N |
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| StdInChIKey = VKJLDXGFBJBTRQ-UHFFFAOYSA-N |
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| CASNo_Ref = {{cascite|??|??}} |
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| CASNo_Ref = {{cascite|correct|CAS}} |
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| CASNo = <!-- blanked - oldvalue: 2511-95-7 --> |
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| CASNo=2511-95-7 |
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| PubChem=102832 |
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| PubChem=102832 |
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| SMILES=CC1CC1C |
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| SMILES=CC1CC1C |
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| RTECS= |
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|Section2= {{Chembox Properties |
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|Section2={{Chembox Properties |
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| C=5|H=10 |
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| C=5 | H=10 |
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| Appearance= |
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| Appearance= |
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| Density= ''cis'': 0.6889 g/cm<sup>3</sup> <br> ''trans'': 0.6648 g/cm<sup>3</sup> |
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| Density= |
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| MeltingPt= |
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| MeltingPt= ''cis'': -140 °C <br>''trans'': -149.6 °C |
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| BoilingPt= ''cis'': 37 °C <br> ''trans'': 28.2 °C |
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| BoilingPtC= |
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| RefractIndex= ''cis'': 1.3829 (20 °C)<br>''trans'': 1.3713 (20 °C) |
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|Section3= {{Chembox Hazards |
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|Section3={{Chembox Hazards |
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| Section8 = {{Chembox Related |
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|Section8={{Chembox Related |
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| OtherCpds = ], ] |
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| OtherCompounds = ], ] |
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'''1,2-Dimethylcyclopropane''' is a ] consisting of a ] ring substituted with two methyl groups attached to adjacent carbon atoms.<ref>{{Cite web |last=PubChem |title=1,2-Dimethylcyclopropane |url=https://pubchem.ncbi.nlm.nih.gov/compound/102832 |access-date=2022-11-15 |website=pubchem.ncbi.nlm.nih.gov |language=en}}</ref> It has three ]s, one '']''-isomer and a pair of ''trans''-], which differ depending on the orientation of the two ] groups. As with other cyclopropanes, ] results in a relatively unstable compound. |
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1,2-Dimethylcyclopropane is 1 of 10 ]s (]s and ] ]s) which share the general formula of ], the others being ], ], ], ], ], ], ], ], and ]. |
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==See also== |
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* ] |
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==References== |
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{{reflist}} |
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{{DEFAULTSORT:Dimethylcyclopropane, 1, 2-}} |
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] |
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] |