N-Undecane

N-Undecane

Synonyms Hendecane; n-Undecane

CAS Number: 1120-21-4 Molecular Formula: C11H24 Molecular Weight: 156.313 g/mol

Beilstein Registry Number: 1697099 EC Number: 214-300-6 MDL Number: MFCD00008959

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SKU 02158231-CF
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Description

Product Description

N-Undecane

Application Notes

Undecane may be used as an internal standard in gas chromatography when working with other hydrocarbons. Since the boiling point of undecane (196 °C) is well known, it may be used as a comparison for retention times in a gas chromatograph for molecules whose structure has been freshly elucidated.

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Key Applications

Used as an internal standard in gas chromatography

Specifications
SKU 02158231-CF
Alternate Names Hendecane; n-Undecane
Application Notes Undecane may be used as an internal standard in gas chromatography when working with other hydrocarbons. Since the boiling point of undecane (196 °C) is well known, it may be used as a comparison for retention times in a gas chromatograph for molecules whose structure has been freshly elucidated.
Beilstein Registry Number 1697099
Boiling Point 384.6° F at 760 mm Hg (NTP, 1992)
Density 0.74017 at 68° F (NTP, 1992)
EC Number 214-300-6
Flash Point 149° F (NFPA, 2010)
Format liquid
Hazard Statements H304-H315-H319-H335
Applications Used as an internal standard in gas chromatography
MDL # MFCD00008959
Melting Point -14.1° F (NTP, 1992)
Molecular Formula C11H24
Molecular Weight 156.313 g/mol
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator, Gloves, multi-purpose combination respirator cartridge, respirator filter
Physical Appearance Clear; Colorless Liquid
Product Families Description n-Undecane
Product Overview N-Undecane
Purity ≥99%
Refractive Index n20D 1.417(lit.)
RTECS Number YQ1525000
Safety Symbol GHS07, GHS08
Solubility In <a class="pubchem-internal-link CID-962" href="https://pubchem.ncbi.nlm.nih.gov/compound/water">water</a>, 0.014 mg/L at 25 deg (critical evaluation of all available data)
Storage and Handling Store at Room Temperature(15-30 °C).
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Vapor Density 5.4 (NTP, 1992) (Relative to Air)
Vapor Pressure 0.412 mm Hg at 25 deg C