| 词条 | Methylene imine |
| 释义 |
| ImageFile = Methanimine.png | ImageSize = 144 | ImageAlt = | IUPACName = | OtherNames = formaldimine, azomethine, formaldehyde imine, methanimine |Section1={{Chembox Identifiers | CASNo = 2053-29-4 | PubChem = 123139 | ChEBI = 38220 | ChemSpiderID = 109754 | Gmelin = 163896 | Beilstein = 1900196 | StdInChI=1S/CH3N/c1-2/h2H,1H2 | StdInChIKey = WDWDWGRYHDPSDS-UHFFFAOYSA-N | SMILES = C=N |Section2={{Chembox Properties | C=1|H=3|N=1 | MolarMass = | Appearance = colorless gas | Density = | MeltingPt = | MeltingPt_notes = | BoilingPt = | Solubility = }} |Section3={{Chembox Hazards | MainHazards = | FlashPt = | AutoignitionPt = }} }} Methylene imine is an organic compound with the formula CH2NH. It is the simplest imine, a class of compounds with C=N double bonds. It is a stable colorless gas that has been detected throughout the universe.[1] Unhindered imines polymerize or oligomerize when concentrated. Thus, methylene imine has not been isolated as a liquid or bulk solid, instead attempted synthesis of methylene imine from the reaction of ammonia and formaldehyde affords hexamethylenetetramine. [2]References1. ^{{cite journal|title=The nitrogen chemistry of Titan's upper atmosphere revealed|last1=Vuitton |first1= V. |last2=Yelle |first2= R. V. |last3= Anicich |first3=V. G.|journal=Astrophysical Journal|year=2006|volume=647|pages=L175-L178|doi=10.1086/507467}} 2. ^{{cite encyclopedia | title=Amines, Aliphatic | encyclopedia=Ullmann's Encyclopedia of Industrial Chemistry | publisher=Wiley-VCH Verlag GmbH | year=2000 | isbn=9783527306732 | doi=10.1002/14356007.a02_001 | last1=Eller | last2=Henkes | last3=Rossbacher | last4=Höke | first1=K. | first2=E. | first3=R. | first4=H.}} 1 : Imines |
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