What is Cyclopropane?
{{Chembox | Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 438532196 | Name = Cyclopropane | Reference =<ref>''Merck Index'', 11th Edition, '''2755'''.</ref> | ImageFileL1_Ref = {{chemboximage|correct|??}} | ImageFileL1 = Cyclopropane-stereo.svg | ImageNameL1 = Cyclopropane - displayed formula | ImageFileR1_Ref = {{chemboximage|correct|??}} | ImageFileR1 = Cyclopropane-skeletal.png | ImageSizeR1 = 80px | ImageNameR1 = Cyclopropane - skeletal formula | ImageFileL2 = Cyclopropane-3D-balls.png | ImageFileR2 = Cyclopropane-3D-vdW.png | PIN = Cyclopropane<ref name=iupac2013>{{cite book | title = Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book) | publisher = [[Royal Society of Chemistry|The Royal Society of Chemistry]] | date = 2014 | location = Cambridge | page = 137 | doi = 10.1039/9781849733069-FP001 | isbn = 978-0-85404-182-4}}</ref> |Section1={{Chembox Identifiers | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID = 6111 | PubChem = 6351 | ChEMBL_Ref = {{ebicite|changed|EBI}} | ChEMBL = 1796999 | UNII_Ref = {{fdacite|correct|FDA}} | UNII = 99TB643425 | InChIKey = LVZWSLJZHVFIQJ-UHFFFAOYAL | StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI = 1S/C3H6/c1-2-3-1/h1-3H2 | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey = LVZWSLJZHVFIQJ-UHFFFAOYSA-N | CASNo = 75-19-4 | CASNo_Ref = {{cascite|correct|CAS}} | InChI = 1/C3H6/c1-2-3-1/h1-3H2 | SMILES = C1CC1 | ChEBI_Ref = {{ebicite|correct|EBI}} | ChEBI = 30365 | KEGG_Ref = {{keggcite|correct|kegg}} | KEGG = D03627 }} |Section2={{Chembox Properties | Formula = C<sub>3</sub>H<sub>6</sub> | Appearance = Colorless gas | Odor = Sweet smelling | MolarMass = 42.08 g/mol | Density = 1.879 g/L (1 atm, 0 °C) | MeltingPtC = -128 | BoilingPtC = -33 | pKa = ~46 | MagSus = -39.9·10<sup>−6</sup> cm<sup>3</sup>/mol }} |Section7={{Chembox Hazards | ExternalSDS = [[Cyclopropane chemdata supplement#Material Safety Data Sheet|External MSDS]] | MainHazards = Highly fla