[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

About: 1,2-Dichloroethene

An Entity of Type: chemical substance, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

1,2-Dichloroethene, commonly called 1,2-dichloroethylene or 1,2-DCE, is the name for a pair of organochlorine compounds with the molecular formula C2H2Cl2. They are both colorless liquids with a sweet odor. It can exist as either of two geometric isomers, cis-1,2-dichloroethene or trans-1,2-dichloroethene, but is often used as a mixture of the two. They have modest solubility in water. These compounds have some applications as a degreasing solvent. In contrast to most cis-trans compounds, the Z isomer (cis) is more stable than the E isomer (trans) by 0.4 kcal/mol.

thumbnail
Property Value
dbo:abstract
  • 1,2-Dichloroethene, commonly called 1,2-dichloroethylene or 1,2-DCE, is the name for a pair of organochlorine compounds with the molecular formula C2H2Cl2. They are both colorless liquids with a sweet odor. It can exist as either of two geometric isomers, cis-1,2-dichloroethene or trans-1,2-dichloroethene, but is often used as a mixture of the two. They have modest solubility in water. These compounds have some applications as a degreasing solvent. In contrast to most cis-trans compounds, the Z isomer (cis) is more stable than the E isomer (trans) by 0.4 kcal/mol. (en)
  • 1,2-Dichlorethen ist eine chemische Verbindung aus der Gruppe der chlorierten Alkene, die in Form zweier cis-trans-Isomere auftritt. (de)
  • Le 1,2-dichloroéthène ou 1,2-dichloroéthylène est un alcène chloré de formule semi-développée CHCl=CHCl. C'est un puissant solvant très inflammable. Il ne doit pas être confondu avec le 1,2-dichlorure d'éthylène, nom ancien du 1,2-dichloroéthane. (fr)
  • 1,2-ジクロロエチレン（英: 1,2-Dichloroethene）は、化学式C2H2Cl2で表される有機塩素化合物。1,2-DCEとも表記される。引火性と刺激臭のある無色の液体で、シス型とトランス型の幾何異性体がある。 (ja)
  • L'1,2-dicloroetilene (o dielina, o, più modernamente, 1,2-dicloroetene) è una coppia di aventi formula bruta C2H2Cl2 e formula semistrutturale Cl-CH=CH-Cl. A questa formula riassuntiva corrispondono due isomeri geometrici, con strutture differenti: l'isomero cis (o Z) e quello trans (o E). Il cis-1,2-dicloroetene ha numero CAS 156-59-2, il trans-1,2-dicloroetene ha il numero 156-60-5 e alla miscela dei due isomeri è stato assegnato il numero 540-59-0. Entrambi gli isomeri a temperatura ambiente sono liquidi incolori, volatili e infiammabili, dall'odore dolciastro simile al cloroformio, ma un po' acre. A differenza del cloruro di vinile e dell'1,1-dicloroetene, nessuno dei due isomeri dell'1,2-dicloroetene polimerizza. Viene utilizzato come solvente. (it)
  • 1,2-dichlooretheen is een organische chloorverbinding met de molecuulformule C2H2Cl2. Het is een kleurloze vloeistof met een scherpe geur. Er bestaan twee cis-trans-isomeren van, namelijk het trans-isomeer met CAS-nummer 156-60-5 en het cis-isomeer met CAS-nummer 156-59-2. De kookpunten van de twee isomeren zijn 60 °C voor het cis-isomeer en 48 °C voor het trans-isomeer. De smeltpunten zijn −81 °C voor het cis-isomeer en −50 °C voor het trans-isomeer. De isomeren van 1,2-dichlooretheen kunnen afzonderlijk gebruikt worden, maar meestal wordt een mengsel van de twee gebruikt. (nl)
  • 1,2-Dicloroeteno, comumente chamado 1,2-dicloroetileno ou 1,2-DCE, é um organoclorado com a fórmula molecular C2H2Cl2. É um líquido incolor altamente inflamável com um odor penetrante e irritante. Pode existir como um de dois isômeros geométricos, cis-1,2-dicloroeteno ou trans-1,2-dicloroeteno, mas é frequentemente usado como uma mistura dos dois. É minimamente solúvel (5090 mg/L para o isômero cis) em água, e solúvel em etanol, éter dietílico, acetona, benzeno e clorofórmio. (pt)
  • 1,2-二氯乙烯（1,2-Dichloroethene）是分子式為C2H2Cl2的有機氯化合物，是高度可燃性、有辛辣氣味的無色液體。1,2-二氯乙烯有兩種顺反异构物，分別是順1,2-二氯乙烯及反1,2-二氯乙烯，但一般會用這兩種异构物的混合物。 (zh)
dbo:alternativeName
  • sym-Dichloroethylene (en)
  • 1,2-DCE (en)
  • 1,2-Dichloroethylene (en)
dbo:iupacName
  • 1,2-Dichloroethene (en)
dbo:thumbnail
dbo:wikiPageID
  • 4027298 (xsd:integer)
dbo:wikiPageLength
  • 7858 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1105911229 (xsd:integer)
dbo:wikiPageWikiLink
dbp:date
  • June 2022 (en)
dbp:discuss
  • Wikipedia_talk:WikiProject_Chemicals#1,2-Dichloroethylene:_splitting (en)
dbp:imagecaptionl
  • cis-1,2-Dichloroethene (en)
dbp:imagecaptionr
  • trans-1,2-Dichloroethene (en)
dbp:imagefilel
  • Cis-1,2-dichloroethene.png (en)
  • Cis-dichloroethylene-3D-balls.png (en)
dbp:imagefiler
  • Trans-1,2-dichloroethene.png (en)
  • Trans-dichloroethylene-3D-balls.png (en)
dbp:imagenamel
  • Ball-and-stick model of cis-1,2-dichloroethene (en)
  • Skeletal formula of cis-1,2-dichloroethene (en)
dbp:imagenamer
  • Ball-and-stick model of trans-1,2-dichloroethene (en)
  • Skeletal formula of trans-1,2-dichloroethene (en)
dbp:othernames
  • 12 (xsd:integer)
  • sym-Dichloroethylene (en)
dbp:pin
  • 12 (xsd:integer)
dbp:verifiedfields
  • changed (en)
dbp:verifiedrevid
  • 477203654 (xsd:integer)
dbp:watchedfields
  • changed (en)
dbp:wikiPageUsesTemplate
dct:subject
gold:hypernym
rdf:type
rdfs:comment
  • 1,2-Dichloroethene, commonly called 1,2-dichloroethylene or 1,2-DCE, is the name for a pair of organochlorine compounds with the molecular formula C2H2Cl2. They are both colorless liquids with a sweet odor. It can exist as either of two geometric isomers, cis-1,2-dichloroethene or trans-1,2-dichloroethene, but is often used as a mixture of the two. They have modest solubility in water. These compounds have some applications as a degreasing solvent. In contrast to most cis-trans compounds, the Z isomer (cis) is more stable than the E isomer (trans) by 0.4 kcal/mol. (en)
  • 1,2-Dichlorethen ist eine chemische Verbindung aus der Gruppe der chlorierten Alkene, die in Form zweier cis-trans-Isomere auftritt. (de)
  • Le 1,2-dichloroéthène ou 1,2-dichloroéthylène est un alcène chloré de formule semi-développée CHCl=CHCl. C'est un puissant solvant très inflammable. Il ne doit pas être confondu avec le 1,2-dichlorure d'éthylène, nom ancien du 1,2-dichloroéthane. (fr)
  • 1,2-ジクロロエチレン（英: 1,2-Dichloroethene）は、化学式C2H2Cl2で表される有機塩素化合物。1,2-DCEとも表記される。引火性と刺激臭のある無色の液体で、シス型とトランス型の幾何異性体がある。 (ja)
  • 1,2-dichlooretheen is een organische chloorverbinding met de molecuulformule C2H2Cl2. Het is een kleurloze vloeistof met een scherpe geur. Er bestaan twee cis-trans-isomeren van, namelijk het trans-isomeer met CAS-nummer 156-60-5 en het cis-isomeer met CAS-nummer 156-59-2. De kookpunten van de twee isomeren zijn 60 °C voor het cis-isomeer en 48 °C voor het trans-isomeer. De smeltpunten zijn −81 °C voor het cis-isomeer en −50 °C voor het trans-isomeer. De isomeren van 1,2-dichlooretheen kunnen afzonderlijk gebruikt worden, maar meestal wordt een mengsel van de twee gebruikt. (nl)
  • 1,2-Dicloroeteno, comumente chamado 1,2-dicloroetileno ou 1,2-DCE, é um organoclorado com a fórmula molecular C2H2Cl2. É um líquido incolor altamente inflamável com um odor penetrante e irritante. Pode existir como um de dois isômeros geométricos, cis-1,2-dicloroeteno ou trans-1,2-dicloroeteno, mas é frequentemente usado como uma mistura dos dois. É minimamente solúvel (5090 mg/L para o isômero cis) em água, e solúvel em etanol, éter dietílico, acetona, benzeno e clorofórmio. (pt)
  • 1,2-二氯乙烯（1,2-Dichloroethene）是分子式為C2H2Cl2的有機氯化合物，是高度可燃性、有辛辣氣味的無色液體。1,2-二氯乙烯有兩種顺反异构物，分別是順1,2-二氯乙烯及反1,2-二氯乙烯，但一般會用這兩種异构物的混合物。 (zh)
  • L'1,2-dicloroetilene (o dielina, o, più modernamente, 1,2-dicloroetene) è una coppia di aventi formula bruta C2H2Cl2 e formula semistrutturale Cl-CH=CH-Cl. A questa formula riassuntiva corrispondono due isomeri geometrici, con strutture differenti: l'isomero cis (o Z) e quello trans (o E). Il cis-1,2-dicloroetene ha numero CAS 156-59-2, il trans-1,2-dicloroetene ha il numero 156-60-5 e alla miscela dei due isomeri è stato assegnato il numero 540-59-0. A differenza del cloruro di vinile e dell'1,1-dicloroetene, nessuno dei due isomeri dell'1,2-dicloroetene polimerizza. (it)
rdfs:label
  • 1,2-Dichlorethen (de)
  • 1,2-Dichloroethene (en)
  • 1,2-Dichloroéthène (fr)
  • 1,2-dicloroetilene (it)
  • 1,2-ジクロロエチレン (ja)
  • 1,2-dichlooretheen (nl)
  • 1,2-Dicloroeteno (pt)
  • 1,2-二氯乙烯 (zh)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License