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This is an old revision of this page, as edited by Beetstra (talk | contribs) at 16:11, 16 February 2012 (Saving copy of the {{chembox}} taken from revid 458715441 of page 1,2-Dichloroethene for the Chem/Drugbox validation project (updated: '').). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

This page contains a copy of the infobox ({{chembox}}) taken from revid 458715441 of page 1,2-Dichloroethene with values updated to verified values.

cis-1,2-Dichloroethene (Z) (left) and trans-1,2-Dichloroethene (E) (right)

Ball-and-stick model of cis-1,2-dichloroethene Ball-and-stick model of trans-1,2-dichloroethene
Names
IUPAC name 1,2-Dichloroethene
Other names 1,2-Dichloroethylene 1,2-DCE
Identifiers
CAS Number	156-59-2 (Z) 156-60-5 (E) 540-59-0 (racemate)
3D model (JSmol)	Interactive image Interactive image
ChEBI	CHEBI:18882
ChemSpider	10438
KEGG	C06792
InChI InChI=1S/C2H2Cl2/c3-1-2-4/h1-2HKey: KFUSEUYYWQURPO-UHFFFAOYSA-N InChI=1/C2H2Cl2/c3-1-2-4/h1-2H/b2-1-Key: KFUSEUYYWQURPO-UPHRSURJBI InChI=1/C2H2Cl2/c3-1-2-4/h1-2HKey: KFUSEUYYWQURPO-UHFFFAOYAW
SMILES Cl=CCl ClC=CCl
Properties
Chemical formula	C2H2Cl2
Molar mass	96.95 g/mol
Density	Z: 1.28 g/cm³ E: 1.26 g/cm³
Melting point	Z: -81 °C E: -81 °C
Boiling point	Z: 60.3 °C E: 47.5 °C
Dipole moment	Z (cis): 1.9 D E (trans): 0 D
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Y verify (what is  ?) Infobox references

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