| 词条 | Tripalmitin |
| 释义 |
| ImageFile = Tripalmitin.svg | ImageSize = 220px | ImageName = Skeletal formula of tripalmitin | IUPACName = 1,2,3-Propanetriyl trihexadecanoate | OtherNames = Palmitin; Glycerol tripalmitate; Glycerin tripalmitate; Glyceryl tripalmitate; Palmitic triglyceride; Tripalmitoyl glycerol |Section1={{Chembox Identifiers | CASNo = 555-44-2 | PubChem = 11147 | ChemSpiderID = 10674 | SMILES = O=C(OCC(OC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCC)CCCCCCCCCCCCCCC | InChI = 1/C51H98O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-49(52)55-46-48(57-51(54)45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)47-56-50(53)44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h48H,4-47H2,1-3H3 | InChIKey = PVNIQBQSYATKKL-UHFFFAOYAV | StdInChI = 1S/C51H98O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-49(52)55-46-48(57-51(54)45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)47-56-50(53)44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h48H,4-47H2,1-3H3 | StdInChIKey = PVNIQBQSYATKKL-UHFFFAOYSA-N | EINECS = 209-098-1 | RTECS = RT4953500 |Section2={{Chembox Properties | C=51 | H=98 | O=6 | Appearance = White powder | Density = 0.8752 g/cm3 (70 °C)[1] | MeltingPtC = 44.7-67.4 | MeltingPt_ref = [1][3] | BoilingPtC = 315 | BoilingPt_notes = at 760 mmHg[2] | Solubility = Insoluble | SolubleOther = Soluble in EtOH, (C2H5)2O, C6H6, CHCl3[2] | RefractIndex = 1.4381 (80 °C)[2] |Section3={{Chembox Structure | CrystalStruct = Triclinic (β-form)[3] | SpaceGroup = P{{overline|1}} (β-form)[3] |Section4={{Chembox Thermochemistry | Entropy = 1387.4 J/mol·K (liquid)[4] | DeltaHc = −31605.9 kJ/mol[4] | DeltaHf = −2468.7 kJ/mol[4] | HeatCapacity = 1219.4 J/mol·K (β-form, 281.2 K) 1753.1 J/mol·K (338.8 K)[5][4] |Section7={{Chembox Hazards | EUClass = {{Hazchem Xn}} | RPhrases = {{R20/22}} | NFPA-H = 1 | NFPA-F = 0 | NFPA-R = 0 | NFPA_ref = [6] }} Tripalmitin is a triglyceride derived from the fatty acid palmitic acid. References1. ^{{cite journal|author = Hong, Jindui|journal = Journal of Chemical & Engineering Data|year = 2010|volume = 55|issue = 1|pages = 297–302}} {{glycerides}}{{ester-stub}}2. ^1 2 3 {{CRC90}} 3. ^1 {{Cite journal | doi = 10.1107/S0108768198009392| title = Structure of mono-acid even-numbered β-triacylglycerols| journal = Acta Crystallographica Section B| volume = 55| pages = 114| year = 1999| last1 = Van Langevelde | first1 = A. | last2 = Van Malssen | first2 = K. | last3 = Hollander | first3 = F. | last4 = Peschar | first4 = R. | last5 = Schenk | first5 = H. }} 4. ^1 2 3 {{nist|name=Tripalmitin|id=C555442|accessdate=2014-06-19|mask=FFFF|units=SI}} 5. ^1 {{Cite journal | doi = 10.1007/BF02643296| title = Thermal properties of fats and oils| journal = Journal of the American Oil Chemists' Society| volume = 24| issue = 5| pages = 140| year = 1947| last1 = Charbonnet | first1 = G. H. | last2 = Singleton | first2 = W. S.}} 6. ^{{cite web|url = https://www.fishersci.ca/viewmsds.do?catNo=AC422090250|title = MSDS of Trimyristin|website = http://www.fishersci.ca|accessdate = 2014-06-19|publisher = Fisher Scientific}} 2 : Triglycerides|Palmitates |
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