u
undecane
Liquid alkane hydrocarbon with the chemical formula CH₃(CH₂)₉CH₃
Also known as n-undecane · hendecane
- Formula
- C₁₁H₂₄
2
SourcesView statement on Wikidata ↗
- C₁₁H₂₄
- Mass
- 156.188 Da
1
- 156.188 Da
- Melting point
- -25.54°C
1
- , -26°C
1
- -25.54°C
- Boiling point
- 195.9°C
1
- 195.9°C
- Density
- 0.7402 g/cm³
1
- 0.7402 g/cm³
- Solubility
- 4e-6 gram per kilogram
1
- 4e-6 gram per kilogram
Overview
Chemistry
All data
162 statements · 81% with external sources · numbers in brackets are citations
- Canonical SMILES
- CCCCCCCCCCC
1
- CCCCCCCCCCC
- Refractive index
- 1.4164 temperature: 20°C · wavelength: 589 nm
1
- 1.4164 temperature: 20°C · wavelength: 589 nm
- Standard enthalpy of formation
- -326 kilojoule per mole
- Vapor pressure
- 0.05 kilopascal temperature: 25°C
1
- 0.05 kilopascal temperature: 25°C
- Flash point
- 69°C
- Phase point
- critical point temperature: 638 K · under pressure: 2.01 MPa · molar volume: 683 cubic centimetre per mole
1
- critical point temperature: 638 K · under pressure: 2.01 MPa · molar volume: 683 cubic centimetre per mole
- Surface tension
- 25.56 millinewton per metre temperature: 10°C · under pressure: 1 standard atmosphere
1
- 24.21 millinewton per metre temperature: 25°C · under pressure: 1 standard atmosphere
1
- 21.96 millinewton per metre temperature: 50°C · under pressure: 1 standard atmosphere
1
- 19.7 millinewton per metre temperature: 75°C · under pressure: 1 standard atmosphere
1
- 17.45 millinewton per metre temperature: 100°C · under pressure: 1 standard atmosphere
1
- 25.56 millinewton per metre temperature: 10°C · under pressure: 1 standard atmosphere
- Dynamic viscosity
- 1.707 millipascal second temperature: 0°C · under pressure: 1 standard atmosphere · state of matter: liquid
1
- 1.098 millipascal second temperature: 25°C · under pressure: 1 standard atmosphere · state of matter: liquid
1
- 0.763 millipascal second temperature: 50°C · under pressure: 1 standard atmosphere · state of matter: liquid
1
- 0.562 millipascal second temperature: 75°C · under pressure: 1 standard atmosphere · state of matter: liquid
1
- 0.433 millipascal second temperature: 100°C · under pressure: 1 standard atmosphere · state of matter: liquid
1
- 1.707 millipascal second temperature: 0°C · under pressure: 1 standard atmosphere · state of matter: liquid
- Part of
- response to undecane subject has role: reactant
1
- cellular response to undecane subject has role: reactant
1
- response to undecane subject has role: reactant
- Found in taxon
- Euschistus heros
- Ducrosia ismaelis
- Meiogyne virgata
- Platynereis dumerilii
- Daphne odora
- Senecio nemorensis
1
- Micromeria myrtifolia
- Lantana camara
1
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- liquorice
- Nepeta racemosa
- Origanum vulgare
- Allium ampeloprasum
1
- garden chervil
- Aristolochia cymbifera
2
Sources- 1.Stated in ESSENTIAL OILS FROM TWO BRAZILIAN VITEX SPECIES
- 2.Stated in Essential Oils from Brazilian Aristolochia
- Aristolochia gigantea
2
Sources- 1.Stated in ESSENTIAL OILS FROM TWO BRAZILIAN VITEX SPECIES
- 2.Stated in Essential Oils from Brazilian Aristolochia
- Aristolochia macroura
2
Sources- 1.Stated in ESSENTIAL OILS FROM TWO BRAZILIAN VITEX SPECIES
- 2.Stated in Essential Oils from Brazilian Aristolochia
- Aristolochia triangularis
2
Sources- 1.Stated in ESSENTIAL OILS FROM TWO BRAZILIAN VITEX SPECIES
- 2.Stated in Essential Oils from Brazilian Aristolochia
- Aster scaber
- Bellis perennis
1
- Brassica napus
- Cistus ladanifer
- Cistus laurifolius
- Cistus monspeliensis
- Hamamelis virginiana
- Hypericum rumeliacum
- Hypericum triquetrifolium
- Juglans nigra
- Etlingera elatior
- Pinus flexilis
- Plakortis lita
- Proiphys amboinensis
- Salvia caespitosa
- Sauromatum venosum
- Senecio isatideus
- Trigonella foenum-graecum
1
- Vaccinium angustifolium
- Caryocar coriaceum
1
- Chrysanthemum indicum
- Araucaria cunninghamii
- Mosla chinensis
- Oecophylla smaragdina
- Pieris melete
- Pieris napi
- Pimpinella anisum
- Pinus koraiensis
- Pinus lambertiana
- Pinus monticola
- Pinus ponderosa
- Gynura japonica
- Gynura segetum
- Cannabis sativa
- Heterotropa
- Dendranthema indicum
- Cnicus benedictus
- Mangifera indica
- Ceratophyllum demersum
- Oryza molida
- tomato
- potato
- Camellia sinensis
On other databases
39 identifiers linking undecane across the web's reference databases
- CAMEO Chemicals ID4736
- Cannabis Database ID000148
- CAS Registry Number1120-21-4
- ChEBI ID46342
- ChEMBL IDCHEMBL132474
- ChemSpider ID13619
- CosIng number85415
- DSSTOX compound identifierDTXCID301689
- DSSTox substance IDDTXSID9021689
- EC number214-300-6
- ECHA Substance Infocard ID100.013.001
- Freebase ID/m/01_zbh
- Gmelin number142928
- HSDB ID5791
- Human Metabolome Database IDHMDB0031445
- InChIInChI=1S/C11H24/c1-3-5-7-9-11-10-8-6-4-2/h3-11H2,1-2H3
- InChIKeyRSJKGSCJYJTIGS-UHFFFAOYSA-N
- J-GLOBAL ID200907066151966668
- KNApSAcK IDC00032443
- LIPID MAPS IDLMFA11000591
- MassBank accession IDMSBNK-Fac_Eng_Univ_Tokyo-JP008903
- Microsoft Academic ID (discontinued)2776445513
- Nikkaji IDJ1.759K
- NMRShiftDB structure ID20031904
- NSC number66159
- OpenAlex IDC2776445513
- PDB ligand IDUND
- PDB structure ID4CZA
- PubChem CID14257
- Quora topic IDUndecane
- Reaxys registry number1697099
- RTECS numberYQ1525000
- RxNorm CUI1811767
- SPLASHsplash10-052f-9000000000-f805eba4b3f7bc1e0ad7
- SureChEMBL ID25023
- UN number2330
- UniChem compound ID540858
- UNIIJV0QT00NUE
- ZVG number510707