Tingnan ang wikitext ng Etileno

{{dead end|date=Oktubre 2008}}
{{Cleanup|date=Oktubre 2008}}
{{Chembox
| Watchedfields  = changed
| verifiedrevid  = 477167214
| ImageFile      = Ethylene-CRC-MW-dimensions-2D.png
| ImageSize      = 160px
| ImageFileL1    = Ethylene-CRC-MW-3D-balls.png
| ImageFileR1    = Ethylene-3D-vdW.png
| PIN            = Ethene<ref>{{Cite web|url=https://pubchem.ncbi.nlm.nih.gov/compound/6325#section=IUPAC-Name&fullscreen=true|title=Ethylene}}</ref>
| OtherNames     = 
| IUPACName      = Ethylene
| Section1       = {{Chembox Identifiers
| Beilstein = 1730731
| CASNo = 74-85-1
| CASNo_Ref = {{cascite|correct|CAS}}
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 18153
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 117822
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 6085
| EC_number = 200-815-3
| Gmelin = 214
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = C06547
| PubChem = 6325
| RTECS = KU5340000
| UNNumber = 1962 1038
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 91GW059KN7
| SMILES = C=C
| InChI=1/C2H4/c1-2/h1-2H2
| InChIKey = VGGSQFUCUMXWEO-UHFFFAOYAE
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C2H4/c1-2/h1-2H2
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = VGGSQFUCUMXWEO-UHFFFAOYSA-N
  }}
| Section2       = {{Chembox Properties
| Formula = {{chem|C|2|H|4}}
| C = 2| H = 4 <!-- calculate molar mass -->
| Appearance = colourless gas
| Density = 1.178&nbsp;kg/m<sup>3</sup> at 15&nbsp;°C, gas<ref name="GESTIS">{{GESTIS|ZVG=12710|Name=Ethylene|Date=25 October 2007}}</ref>
| MeltingPtC = -169.2
| BoilingPtC = -103.7
| Solubility = 0.131&nbsp;mg/mL (25&nbsp;°C);{{citation needed|date=May 2011}} 2.9&nbsp;mg/L<ref name="neilands">Neiland, O. Ya. (1990) ''Органическая химия: Учебник для хим. спец. вузов''. Moscow. Vysshaya Shkola. p. 128.</ref>
| Solubility1 = 4.22&nbsp;mg/L<ref name="neilands" />
| Solvent1 = ethanol
| Solubility2 = good<ref name="neilands" />
| Solvent2 = diethyl ether
| pKa = 44
| ConjugateAcid = [[Ethenium]]
| MagSus = -15.30·10<sup>−6</sup> cm<sup>3</sup>/mol
| Viscosity = 10.28 μPa·s<ref name="Kestin1977">{{cite journal |title=The viscosity of five gaseous hydrocarbons |journal=The Journal of Chemical Physics |date=1977 |vauthors=Kestin J, Khalifa HE, Wakeham WA |volume=66 |issue=3 |pages=1132–1134 |doi=10.1063/1.434048 |bibcode=1977JChPh..66.1132K}}</ref>  
}}
| Section3       = {{Chembox Structure
| MolShape = D<sub>2h</sub>
| Dipole = zero
  }}
| Section4       = {{Chembox Thermochemistry
| DeltaHf = +52.47 kJ/mol
| DeltaHc =
| Entropy = 219.32 J·K<sup>−1</sup>·mol<sup>−1</sup>
| HeatCapacity =
  }}
| Section7       = {{Chembox Hazards
| ExternalSDS = [http://www.inchem.org/documents/icsc/icsc/eics0475.htm ICSC 0475]
| GHSPictograms = {{GHS02}}{{GHS07}}
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|220|336}}
| PPhrases = {{P-phrases|210|261|271|304+340|312|377|381|403|403+233|405|501}}
| NFPA-H = 2
| NFPA-F = 4
| NFPA-R = 2
| NFPA-S =
| FlashPtC = -136
| AutoignitionPtC = 542.8
  }}<ref>[http://cameochemicals.noaa.gov/chemical/8655 ETHYLENE | CAMEO Chemicals | NOAA]. Cameochemicals.noaa.gov. Retrieved on 2016-04-24.</ref>
| Section8       = {{Chembox Related
| OtherFunction =
| OtherFunction_label =
| OtherCompounds = [[Ethane]]<br />[[Acetylene]] <br />[[Propene]]
  }}
}}
Ang '''etileno''' isang halamang hormon na lumalabas sa ''reproductive stage'' o panahon ng pamumulaklak. Ito ang dahilan kung bakit nagkakaroon ng ''flower formation'' o pagkakaroon ng bulaklak ang mga piling halaman. Ang etileno ay ''gaseous'' o isang singaw na uri ng ''hormone'' ay siya ring aktibong gamit sa pagpapahinog ng mga bungang kahoy na ikinakalakal at iniluluwas sa bansa. Isang halimbawa ng napagkukunan ng etileno ay ang [[dahon ng saging]] at kakawate. Kaya naman ang mga saging at mangga sa pamilihan ay nilalagyan ng dahon na ito dahil ang dumidilaw na dahon ng halaman ay may natural na etileno na nagpapabilis sa pagpapahinog ng prutas. Ang karaniwang gamit ng ''laboratory-produced ethylene'' ay ''flower inducer'' o pampapabulaklak at pagpapahinog sa mga bungang kahoy sa pamilihan. Sa pangkalahatang kaalaman, ang anumang halaman na naguumpisang manilaw o matuyo dahil sa sakit o pagkatuyot ay siyang likas na pinagmumulan ng natural na etileno.{{citation needed|date=October 2022}}

==Mga sanggunian==
{{reflist}}

{{General anesthetics}}
{{stub|Kimika}}

[[Kategorya:Mga kompuwestong kimikal|*]]
[[Kategorya:Mga alkeno]]