Dodekana: Perbedaan antara revisi
Tampilan
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k r2.7.3) (bot Menambah: ko:도데케인 |
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{{Bedakan|Dodekahedrana}} |
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{{chembox |
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{{Chembox |
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| Watchedfields = changed |
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| verifiedrevid = 443707553 |
| verifiedrevid = 443707553 |
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| ImageFile = Dodecane-2D-Skeletal.svg |
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| Name = Dodekana |
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| ImageFile_Ref = {{chemboximage|correct|??}} |
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| ImageFile = Dodecane-2D-Skeletal.svg |
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| ImageSize = 260 |
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| ImageAlt = Rumus kerangka dodekana |
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| ImageName = Dodecane |
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| ImageFile1 = DodecaneFull.png |
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| ImageFile1_Ref = {{chemboximage|correct|??}} |
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| ImageSize1 = 250px |
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| ImageSize1 = 260 |
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| ImageName1 = Dodecane |
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| ImageAlt1 = Rumus kerangka dodekana dengan semua karbon implisit ditampilkan, dan semua hidrogen eksplisit ditambahkan |
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| IUPACName = Dodekana |
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| ImageFile2 = Dodecane 3D ball.png |
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| OtherNames = Diheksil; Biheksil; Adakana 12; Duodekana |
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| ImageFile2_Ref = {{chemboximage|correct|??}} |
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| Section1 = {{Chembox Identifiers |
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| ImageSize2 = 260 |
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| DrugBank_Ref = {{drugbankcite|correct|drugbank}} |
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| ImageAlt2 = Model bola-dan-tongkat dodekana |
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| DrugBank = DB02771 |
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| PIN = Dodekana<ref>{{Cite web|title=n-dodecane - Compound Summary|url=https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=8182&loc=ec_rcs|work=PubChem Compound|publisher=National Center for Biotechnology Information|access-date=11 Januari 2024|location=USA|date=16 September 2004|at=Identification and Related Records}}</ref> |
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| UNII_Ref = {{fdacite|correct|FDA}} |
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|Section1={{Chembox Identifiers |
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| CASNo = 112-40-3 |
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| CASNo_Ref = {{cascite|correct|CAS}} |
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| PubChem = 8182 |
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| ChemSpiderID = 7890 |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| UNII = 11A386X1QH |
| UNII = 11A386X1QH |
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| UNII_Ref = {{fdacite|correct|FDA}} |
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| EINECS = 203-967-9 |
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| DrugBank = DB02771 |
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| SMILES = C(CCCCCCCC)CCC |
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| DrugBank_Ref = {{drugbankcite|correct|drugbank}} |
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| KEGG = C08374 |
| KEGG = C08374 |
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| KEGG_Ref = {{keggcite|correct|kegg}} |
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| InChI = 1/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3 |
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| MeSHName = n-dodecane |
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| InChIKey = SNRUBQQJIBEYMU-UHFFFAOYAS |
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| ChEBI = 28817 |
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| ChEMBL_Ref = {{ebicite|correct|EBI}} |
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| ChEBI_Ref = {{ebicite|correct|EBI}} |
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| ChEMBL = 30959 |
| ChEMBL = 30959 |
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| ChEMBL_Ref = {{ebicite|correct|EBI}} |
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| RTECS = JR2125000 |
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| Beilstein = 1697175 |
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| Gmelin = 201408 |
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| SMILES = CCCCCCCCCCCC |
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| StdInChI = 1S/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3 |
| StdInChI = 1S/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3 |
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| StdInChI_Ref = {{stdinchicite|correct|chemspider}} |
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| StdInChIKey = SNRUBQQJIBEYMU-UHFFFAOYSA-N |
| StdInChIKey = SNRUBQQJIBEYMU-UHFFFAOYSA-N |
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| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} |
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| CASNo = 112-40-3 |
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| PubChem = 8182 |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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| ChemSpiderID = 7890 |
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}} |
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| Section2 = {{Chembox Properties |
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| C=12|H=26 |
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| Appearance = Cairan tidak berwarna |
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| Density = 0.75 g/cm<sup>3</sup> |
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| MeltingPtC = -9.6 |
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| BoilingPtC = 216.2 |
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| RefractIndex = 1.4216 ± 0.002 |
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| Viscosity = 1.34 [[Poise|cP]] |
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| Diffusion coefficient = 1.0 x 10<sup>-9</sup> m<sup>2</sup>/s |
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| Surface Tension = 25.4 mN/m |
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}} |
}} |
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|Section2={{Chembox Properties |
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| C = 12 |
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| ExternalMSDS = [http://hazard.com/msds/mf/baker/baker/files/d8752.htm JT Baker] |
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| H = 26 |
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| Appearance = Cairan nirwarna |
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| NFPA-F = 2 |
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| Odor = Seperti bensin hingga nirbau |
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| NFPA-R = 0 |
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| Density = 0,7495 g mL<sup>−1</sup> pada suhu 20 °C<ref>{{Cite web|url=https://pubchem.ncbi.nlm.nih.gov/compound/dodecane#section=Solubility|title=Dodecane}}</ref> |
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| NFPA-O = |
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| MeltingPtK = 263,2 to 263,8 |
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| FlashPt = {{convert|74|C|F}} |
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| BoilingPtK = 487 to 491 |
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| Autoignition = {{convert|203|C|F}} |
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| LogP = 6,821 |
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| MainHazards = Beracun |
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| VaporPressure = 18 Pa (pada suhu 25 °C)<ref>{{Cite web|url=https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=8182#x400|title=Dodecane}}</ref> |
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}} |
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| HenryConstant = 1,4 nmol Pa<sup>−1</sup> kg<sup>−1</sup> |
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| RefractIndex = 1,421 |
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| Viscosity = 1,34 mPa s |
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}} |
}} |
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|Section3={{Chembox Thermochemistry |
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| DeltaHf = −353,5–−350,7 kJ mol<sup>−1</sup> |
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| DeltaHc = −7901,74 kJ mol<sup>−1</sup> |
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| Entropy = 490,66 J K<sup>−1</sup> mol<sup>−1</sup> |
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| HeatCapacity = 376,00 J K<sup>−1</sup> mol<sup>−1</sup> |
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}} |
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|Section4={{Chembox Hazards |
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| ExternalSDS = [http://hazard.com/msds/mf/baker/baker/files/d8752.htm hazard.com] |
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| GHSPictograms = {{GHS health hazard}} |
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| GHSSignalWord = '''BAHAYA''' |
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| HPhrases = {{H-phrases|304}} |
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| PPhrases = {{P-phrases|301+310|331}} |
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| NFPA-H = 1 |
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| NFPA-F = 2 |
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| NFPA-R = 0 |
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| FlashPtC = 71 |
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| AutoignitionPtC = 205 |
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| ExploLimits = 0,6% |
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}} |
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|Section5={{Chembox Related |
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| OtherFunction_label = alkana |
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| OtherFunction = {{Unbulleted list|[[Undekana]]|[[Tridekana]]}} |
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}} |
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}} |
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'''Dodekana''' (juga dikenal sebagai '''diheksil''', '''biheksil''', '''adakana 12''', atau '''duodekana''') adalah sebuah [[hidrokarbon]] jenis ''n''-[[alkana]] dengan rumus kimia C<sub>12</sub>H<sub>26</sub>. Senyawa ini mempunyai 355 [[isomer]]. |
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Dodekana digunakan sebagai bahan [[pelarut]], pembantu [[distilasi]], dan komponen [[sintilator]]. Ia digunakan sebagai pengencer [[tributil fosfat]] (TBP) di pabrik pemrosesan ulang nuklir.<ref>{{cite book|last=Rydberg|first=Jan|title=Solvent Extraction Principles and Practice|year=2004|publisher=Marcel Dekker|isbn=0-8247-5063-2|page=524}}</ref> |
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'''Dodecane''' (juga dikenal dengans sebutan '''diheksil''', '''biheksil''', '''adakana 12''' atau '''duodekana''') adalah senyawa [[hidrokarbon]] jenis [[alkana]] dengan [[rumus molekul]] [[Karbon|C]][[Hidrogen|H]]<sub>3</sub>(CH<sub>2</sub>)<sub>10</sub>CH<sub>3</sub> (atau C<sub>12</sub>H<sub>26</sub>). Senyawa ini mempunyai 355 [[isomer]]. |
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==Reaksi pembakaran== |
==Reaksi pembakaran== |
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Reaksi pembakaran dodekana adalah sebagai berikut: |
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:C<sub>12</sub>H<sub>26</sub>(''l'') + 18,5 O<sub>2</sub>(''g'') → 12 CO<sub>2</sub>(''g'') + 13 H<sub>2</sub>O(''g'') |
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Reaksi pembakaran dari dodekana adalah: |
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:[[Entalpi|Δ''H''°]] = −7513 [[Joule|kJ]] |
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:2 C<sub>12</sub>H<sub>26</sub>(''l'') + 37 O<sub>2</sub>(''g'') → 24 CO<sub>2</sub>(''g'') + 26 H<sub>2</sub>O(''g'') |
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:[[Entalpi|∆''H''˚]] = -7513 [[Joule|kJ]] |
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Untuk membakar satu liter bahan bakar ini, dibutuhkan 15 kg [[udara]], dan akan menghasilkan 2.3 kg (atau 1.2 m<sup>3</sup>) CO<sub>2</sub> ketika pembakarannya selesai. |
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==Lihat juga== |
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* [[Alkana suku tinggi]] |
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* [[Minyak tanah]] |
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Untuk membakar satu liter bahan bakar ini, dibutuhkan sekitar 15 kg [[udara]] (2,6 kg oksigen), dan akan menghasilkan 2,3 kg (atau 1,2 m<sup>3</sup>) CO<sub>2</sub> pada pembakaran sempurna. |
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==Pengganti bahan bakar jet== |
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Dalam beberapa tahun terakhir, ''n''-dodekana telah menarik perhatian sebagai [[pengganti bahan bakar|pengganti]] bahan bakar berbasis [[minyak tanah|kerosin]] seperti Jet-A, S-8, dan bahan bakar penerbangan konvensional lainnya. Ia dianggap sebagai pengganti bahan bakar generasi kedua yang dirancang untuk meniru kecepatan nyala api laminar, sebagian besar menggantikan [[dekana|''n''-dekana]], terutama karena massa molekulnya yang lebih tinggi dan rasio hidrogen–karbon yang lebih rendah yang lebih mencerminkan kandungan ''n''-alkana dalam [[bahan bakar jet]]. |
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==Lihat pula== |
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*[[Alkana suku tinggi]] |
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*[[Minyak tanah]] |
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*[[Daftar isomer dodekana]] |
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==Referensi== |
==Referensi== |
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{{ |
{{Reflist}} |
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==Pranala luar== |
==Pranala luar== |
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* {{cite web |
* {{en}} {{cite web |
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|last = Caudwell |
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|first = D.R. |
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|author2 = Trusler, J.P.M. |
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| authorlink = |
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|author3 = Vesovic, V. |
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|author4 = Wakeham, W.A. |
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| title = The Viscosity and Density of n-Dodecane and n-Octadecane at Pressures up to 200 mPa and Temperatures up to 473 K |
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|title = The Viscosity and Density of n-Dodecane and n-Octadecane at Pressures up to 200 mPa and Temperatures up to 473 K |
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| work = |
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|publisher = [[Institut Standar dan Teknologi Nasional|NIST]] |
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|date = 16 Juni 2003 |
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| date = 2003-06-16 |
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|url = http://symp15.nist.gov/pdf/p175.pdf |
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|access-date = 11 Januari 2024 |
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| format = pdf |
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|url-status = dead |
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| doi = |
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|archive-url = https://web.archive.org/web/20061009135831/http://symp15.nist.gov/pdf/p175.pdf |
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| accessdate = 2007-10-09 }} |
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|archive-date = 9 Oktober 2006 |
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* [http://physchem.ox.ac.uk/MSDS/DO/dodecane.html Material Safety Data Sheet for Dodecane] |
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}} |
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* [http://www.ars-grin.gov/cgi-bin/duke/chemical.pl?DODECANE Dodecane], Dr. Duke's Phytochemical and Ethnobotanical Databases |
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* {{en}} [https://web.archive.org/web/20070918222934/http://physchem.ox.ac.uk/MSDS/DO/dodecane.html Lembar Data Keselamatan Bahan Dodekana] |
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* {{en}} [https://web.archive.org/web/20001118022500/http://www.ars-grin.gov/cgi-bin/duke/chemical.pl?DODECANE Dodekana], Basis Data Fitokimia dan Etnobotani Dr. Duke |
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{{portalkimia}} |
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{{Alkana}} |
{{Alkana}} |
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{{Authority control}} |
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{{senyawa-stub}} |
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[[Category:Alkana]] |
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[[Category:Pelarut hidrokarbon]] |
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[[Kategori:Alkana]] |
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[[ar:دوديكان]] |
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[[Kategori:Pelarut hidrokarbon]] |
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[[az:Dodekan]] |
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[[cs:N-dodekan]] |
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[[de:N-Dodecan]] |
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[[en:Dodecane]] |
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[[fa:دودکان]] |
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[[fi:Dodekaani]] |
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[[fr:Dodécane]] |
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[[hu:Dodekán]] |
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[[it:Dodecano]] |
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[[ja:ドデカン]] |
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[[ko:도데케인]] |
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[[ku:Dodêkan]] |
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[[lv:Dodekāns]] |
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[[nl:Dodecaan]] |
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[[pl:Dodekan]] |
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[[pt:N-dodecano]] |
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[[ru:Додекан]] |
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[[sv:Dodekan]] |
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[[uk:Додекан]] |
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[[vi:Dodecan]] |
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[[zh:十二烷]] |