| Revision as of 15:57, 16 February 2012 editBeetstra (talk | contribs)Edit filter managers, Administrators172,074 edits Saving copy of the {{chembox}} taken from revid 468904592 of page 1,1,1,2-Tetrachloroethane for the Chem/Drugbox validation project (updated: 'CASNo'). |
Latest revision as of 17:58, 26 April 2024 edit Marbletan (talk | contribs)Extended confirmed users5,615 editsmNo edit summary |
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{{short description|Chemical compound}} |
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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 = 443239599 |
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| Watchedfields = changed |
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| Reference = <ref></ref> |
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| verifiedrevid = 477201350 |
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| Reference = <ref>{{Cite web |url=http://www.npi.gov.au/database/substance-info/profiles/79.html |title=National Pollutant Inventory Substance Profile |access-date=2007-07-19 |archive-url=https://web.archive.org/web/20070829044828/http://www.npi.gov.au/database/substance-info/profiles/79.html |archive-date=2007-08-29 |url-status=dead }}</ref> |
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| ImageFileL1 = 1,1,1,2-Tetrachloroethane.svg |
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| ImageFileL1 = 1,1,1,2-Tetrachloroethane.svg |
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| ImageSizeL1 = 120px |
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| ImageSizeL1 = 120px |
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| ImageSizeR1 = 120px |
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| ImageSizeR1 = 120px |
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| ImageNameR1 = Ball-and-stick model of 1,1,1,2-tetrachloroethane |
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| ImageNameR1 = Ball-and-stick model of 1,1,1,2-tetrachloroethane |
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| IUPACName = 1,1,1,2-Tetrachloroethane |
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| PIN = 1,1,1,2-Tetrachloroethane |
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| OtherNames = R-130a |
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| OtherNames = R-130a; acetylidene tetrachloride, asymmetrical tetrachloroethane |
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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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| ChEBI_Ref = {{ebicite|correct|EBI}} |
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| ChEBI_Ref = {{ebicite|correct|EBI}} |
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| ChEBI = 34024 |
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| ChEBI = 34024 |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey = QVLAWKAXOMEXPM-UHFFFAOYSA-N |
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| StdInChIKey = QVLAWKAXOMEXPM-UHFFFAOYSA-N |
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| CASNo_Ref = {{cascite|correct|??}} |
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| CASNo_Ref = {{cascite|correct|CAS}} |
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| CASNo = <!-- blanked - oldvalue: 630-20-6 --> |
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| CASNo = 630-20-6 |
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| UNII_Ref = {{fdacite|correct|FDA}} |
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| PubChem = 12418 |
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| UNII = 0S5MKE574X |
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| SMILES = C(C(Cl)(Cl)Cl)Cl |
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| PubChem = 12418 |
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| SMILES = C(C(Cl)(Cl)Cl)Cl |
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| Section2 = {{Chembox Properties |
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|Section2={{Chembox Properties |
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| C=2|H=2|Cl=4 |
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| C=2 | H=2 | Cl=4 |
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| Appearance = Clear liquid |
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| MolarMass = 167.848 g/mol |
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| Density = 1.5532 g/cm{{sup|3}} |
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| Appearance = Clear liquid |
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| MeltingPtC = -70.2 |
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| Density = 1.5532 g/cm<sup>3</sup> |
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| MeltingPtC = -70.2 |
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| BoilingPtC = 130.5 |
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| Solubility = 0.1% (20°C)<ref name=PGCH/> |
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| BoilingPtC = 130.5 |
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| VaporPressure = 14 mmHg (25°C)<ref name=PGCH/> |
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| Solubility = |
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| Section3 = {{Chembox Hazards |
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|Section3={{Chembox Hazards |
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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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| IDLH = N.D.<ref name=PGCH>{{PGCH|0597}}</ref> |
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| REL = Handle with caution in the workplace.<ref name=PGCH/> |
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| PEL = none<ref name=PGCH/> |
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'''1,1,1,2-Tetrachloroethane''' is a ]. It is a colorless liquid with a sweet ]-like odor. It is used as a ] and in the production of ]s and ]es. It is an isomer of ]. |
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==Production== |
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1,1,1,2-Tetrachloroethane can be obtained by a two-step addition reaction of ] with chlorine (via ]), but this mainly produces 1,1,2,2-tetrachloroethane. |
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:{{chem2 | C2H2 + Cl2 -> C2H2Cl2 }} |
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:{{chem2 | C2H2Cl2 + Cl2 -> C2H2Cl4 }} |
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It can be obtained directly by chlorination of ]:<ref>Lawrance Waddams: ''The Petroleum chemicals Industry'', S. 175.</ref> |
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:{{chem2 | CHCl2\sCH2Cl + Cl2 -> CCl3\sCH2Cl + HCl }} |
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==Safety== |
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] has classified 1,1,1,2-tetrachloroethane as a possible carcinogen for humans in 2014.<ref></ref> |
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== See also== |
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* ] |
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==References== |
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<references/> |
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{{DEFAULTSORT:Tetrachlorethane, 1, 1, 1, 2-}} |
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] |
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] |
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] |
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] |