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ChemicalBook >> CAS DataBase List >> Undecane

Undecane

Undecane price.
  • $18 - $2529
  • Product name: Undecane
  • CAS: 1120-21-4
  • MF: C11H24
  • MW: 156.31
  • EINECS:214-300-6
  • MDL Number:MFCD00008959
  • Synonyms:ALKANE C11;Undecane [Standard Material];hendecane(undecane) ;undecanenormal ;UNDECANE, STANDARD FOR GC;UNDECANE, 99+%;#nn-Undecane;N-UNDECANE, 1000MG, NEAT
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  • aablocks
  • AK Scientific
  • Arctom
  • Biorbyt Ltd
  • Biosynth
  • ChemScene
  • GFS CHEMICALS
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
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  • Manufactureraablocks
  • Product numberAA003TBD
  • Product descriptionUndecane 98%
  • Packaging5g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TBD
  • Product descriptionUndecane 98%
  • Packaging25g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TBD
  • Product descriptionUndecane 98%
  • Packaging100g
  • Price$63
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TBD
  • Product descriptionUndecane 98%
  • Packaging500g
  • Price$174
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TBD
  • Product descriptionUndecane 98%
  • Packaging1kg
  • Price$285
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberU203
  • Product descriptionn-Undecane
  • Packaging25mL
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A538321
  • Product descriptionUndecane 99%
  • Packaging100g
  • Price$21
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A538321
  • Product descriptionUndecane 99%
  • Packaging100g
  • Price$21
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A538321
  • Product descriptionUndecane 99%
  • Packaging500g
  • Price$54
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A538321
  • Product descriptionUndecane 99%
  • Packaging500g
  • Price$54
  • Updated2026-05-26
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb1908971
  • Product descriptionUndecane 99.73%
  • Packaging1ml
  • Price$90
  • Updated2026-05-06
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  • ManufacturerBiosynth
  • Product numberFU168486
  • Product descriptionUndecane
  • Packaging1000g
  • Price$900
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberFU168486
  • Product descriptionUndecane
  • Packaging2000g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFU168486
  • Product descriptionUndecane
  • Packaging500g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFU168486
  • Product descriptionUndecane
  • Packaging5000g
  • Price$1050
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFU168486
  • Product descriptionUndecane
  • Packaging10000g
  • Price$1800
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003TBD Undecane 98% 5g $18 2026-05-28 Buy
aablocks AA003TBD Undecane 98% 25g $29 2026-05-28 Buy
aablocks AA003TBD Undecane 98% 100g $63 2026-05-28 Buy
aablocks AA003TBD Undecane 98% 500g $174 2026-05-28 Buy
aablocks AA003TBD Undecane 98% 1kg $285 2026-05-28 Buy
AK Scientific U203 n-Undecane 25mL $80 2021-12-16 Buy
Arctom BD-A538321 Undecane 99% 100g $21 2026-05-25 Buy
Arctom BD-A538321 Undecane 99% 100g $21 2026-05-26 Buy
Arctom BD-A538321 Undecane 99% 500g $54 2026-05-25 Buy
Arctom BD-A538321 Undecane 99% 500g $54 2026-05-26 Buy
Biorbyt Ltd orb1908971 Undecane 99.73% 1ml $90 2026-05-06 Buy
Biosynth FU168486 Undecane 1000g $900 2026-06-04 Buy
Biosynth FU168486 Undecane 2000g $900 2026-06-04 Buy
Biosynth FU168486 Undecane 500g $900 2026-06-04 Buy
Biosynth FU168486 Undecane 5000g $1050 2026-06-04 Buy
Biosynth FU168486 Undecane 10000g $1800 2026-06-04 Buy

Properties

Melting point :-26 °C (lit.)
Boiling point :196 °C (lit.)
Density :0.74 g/mL at 25 °C (lit.)
vapor density :5.4 (vs air)
vapor pressure :<0.4 mm Hg ( 20 °C)
refractive index :n20/D 1.417(lit.)
Flash point :140 °F
storage temp. :Store below +30°C.
form :Liquid
Specific Gravity :0.7402
color :Colorless
explosive limit :0.6-6.5%(V)
Odor Threshold :0.62ppm
biological source :synthetic
Water Solubility :IMMISCIBLE
Thermal Conductivity :0.128 W/(m·K) at 25 ℃
BRN :1697099
Henry's Law Constant :4.5×10-7 mol/(m3Pa) at 25℃, Plyasunov and Shock (2000)
Dielectric constant :2.0(20℃)
Cosmetics Ingredients Functions :SKIN CONDITIONING
SKIN CONDITIONING - EMOLLIENT InChI :1S/C11H24/c1-3-5-7-9-11-10-8-6-4-2/h3-11H2,1-2H3
InChIKey :RSJKGSCJYJTIGS-UHFFFAOYSA-N
SMILES :CCCCCCCCCCC
LogP :6.312 (est)
Surface tension :24.66mN/m at 20°C
CAS DataBase Reference :1120-21-4(CAS DataBase Reference)
NIST Chemistry Reference :Undecane(1120-21-4)
EPA Substance Registry System :Undecane (1120-21-4)

Safety Information

Symbol(GHS): Flame (GHS02)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Description

n-Undecane is used as a mild sex attractant for various types of moths and cockroaches. It is also used as an internal standard in the gas chromatographic analysis. Further, it is used as lubricants and lubricant additives.

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