Cyclodecene

{{refimprove|date=May 2020}}

{{short description|Cycloalkene}}

{{chembox

| Reference =

| IUPACName = (Z)-Cyclodecene, (E)-Cyclodecene

| OtherNames = cis-Cyclodecene, trans-Cyclodecene

| ImageFileL1 = Z-cyclodecene.png

| ImageCaptionL1 = (Z)-Cyclodecene

| ImageFileR1 = E-cyclodecene.png

| ImageCaptionR1 = (E)-Cyclodecene

|Section1={{Chembox Identifiers

| index_label = cis Z

| index1_label = trans E

| ChemSpiderID = 4517575

| ChemSpiderID1 = 13044

| CASNo = 935-31-9

| CASNo1 = 2198-20-1

| PubChem = 5365612

| PubChem1 = 5364362

| EC_number = 213-301-9

| SMILES = C\1=C\CCCCCCCC/1

| SMILES1 = C1CCCC/C=C/CCC1

| StdInChI=1S/C10H18/c1-2-4-6-8-10-9-7-5-3-1/h1-2H,3-10H2/b2-1-

| StdInChIKey = UCIYGNATMHQYCT-UPHRSURJSA-N

| InChI1=1S/C10H18/c1-2-4-6-8-10-9-7-5-3-1/h1-2H,3-10H2/b2-1+

| InChIKey1 = UCIYGNATMHQYCT-OWOJBTEDSA-N

}}

|Section2={{Chembox Properties

| C=10 | H=18

| Appearance=

| Density= g/mL

| MeltingPtC=

| BoilingPtC=193

| Solubility=

}}

|Section3={{Chembox Hazards

| GHSPictograms = {{GHS07}}

| GHSSignalWord = Warning

| HPhrases = {{H-phrases|315|319|335}}

| PPhrases = {{P-phrases|261|264|271|280|302+352|304+340|305+351+338|312|321|332+313|337+313|362|403+233|405|501}}

| MainHazards=

| FlashPtC = 59

| AutoignitionPtC =

}}

}}

Cyclodecene is a cycloalkene with a ten-membered ring, with two possible geometric isomers, denoted cis-cyclodecene and trans-cyclodecene, or (Z)-cyclodecene and (E)-cyclodecene.