| 词条 | Propyleneimine |
| 释义 |
| ImageFileL1 = Propyleneimine skeletal.svg | ImageFileR1 = Propyleneimine.svg | IUPACName = 2-Methylaziridine | OtherNames = 1,2-Propylenimine |Section1={{Chembox Identifiers | CASNo = 75-55-8 | PubChem = 6377 | ChemSpiderID = 6137 | SMILES = N1C(C)C1 | InChI = 1/C3H7N/c1-3-2-4-3/h3-4H,2H2,1H3 | InChIKey = OZDGMOYKSFPLSE-UHFFFAOYAW | StdInChI = 1S/C3H7N/c1-3-2-4-3/h3-4H,2H2,1H3 | StdInChIKey = OZDGMOYKSFPLSE-UHFFFAOYSA-N | RTECS =CM8050000 | UNNumber = 1921 (inhibited) | EC_number = 613-033-00-6 |Section2={{Chembox Properties | C=3 | H=7 | N=1 | Appearance = Colorless, oily liquid[1] | Odor = ammonia-like[1] | Density = 0.9 g/mL[3] | MeltingPtC = -63 | MeltingPt_ref = [3] | BoilingPtC = 67 | BoilingPt_ref = [3] | Solubility = Miscible[3] | VaporPressure = 112 mmHg (20°C)[1] |Section3={{Chembox Hazards | MainHazards = | FlashPtC = -4 | FlashPt_ref = [3] | AutoignitionPt = | RPhrases = {{R45}}{R11}{{R26/27/28}}//#3'>3]{{S45}}[3] | IDLH = Ca [100 ppm][1] | REL = Ca TWA 2 ppm (5 mg/m3) [skin][1] | PEL = TWA 2 ppm (5 mg/m3) [skin][1] | LCLo = 500 ppm (rat, 4 hr)[2] }} Propyleneimine is the organic compound with the formula CH3CH(NH)CH2. It is a secondary amine]] and the smallest chiral aziridine (ring containing C2N). It is a colorless liquid. The compound is mainly of academic interest, e.g. for the synthesis of dendrimers, a process that exploits the tendency of aziridines to undergo ring-opening reactions.[3] [4]References1. ^1 2 3 4 5 {{PGCH|0537}} {{heterocyclic-stub}}2. ^{{IDLH|75558|Propylene imine}} 3. ^{{cite journal|title=Dendrimers: Relationship between structure and biocompatibility in vitro, and preliminary studies on the biodistribution of 125I-labeled polyamidoamine dendrimers in vivo|authors=Malik, N.; Wiwattanapatapee, R.; Klopsch, R.; Lorenz, K.; Frey, H.; Weener, J. W.; Meijer, E. W.; Paulus, W.; Duncan, R.|journal=Journal of Controlled Release|year=2000|volume=65|pages=133-148|doi=10.1016/S0168-3659(99)00246-1}} 4. ^1 2 3 4 5 6 7 Propyleneimine International Chemical Safety Card at actrav.itcilo.org 1 : Aziridines |
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