74753

1-Phenyloctadecane

analytical standard

• Synonym(s): Octadecylbenzene
• Linear Formula: C₆H₅(CH₂)₁₇CH₃
• CAS Number: 4445-07-2
• Molecular Weight: 330.59
• Beilstein: 2106657
• EC Number: 224-684-7
• MDL number: MFCD00048500
• UNSPSC Code: 41116107
• PubChem Substance ID: 329765843
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• Assay: ≥99.5% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• bp: 408 °C (lit.)
• mp: 35-37 °C (lit.)
• application(s): environmental
• format: neat
• SMILES string: CCCCCCCCCCCCCCCCCCc1ccccc1
• InChI: 1S/C24H42/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-18-21-24-22-19-17-20-23-24/h17,19-20,22-23H,2-16,18,21H2,1H3
• InChI key: WSVDSBZMYJJMSB-UHFFFAOYSA-N

Description

General description

1-Phenyloctadecane belongs to the class of alkylbenzenes, having a higher density of hydrogen atoms. It is found to be less stable to radiation compared to the mixed mono- and di-alkylated benzenes of comparable molecular weight (M.W.).

Application

1-Phenyloctadecane may be used in the following applications:        

• As a verification standard for the method development for determining the mineral oil content in foods and paperboard using on-line high performance liquid chromatography–gas chromatography–flame ionization detection (on-line HPLC–GC–FID).
• As one of the hydrocarbon models compounds for the functionalization of saturated hydrocarbons by ionization with field-assisted nitrogen insertion and mass spectrometric characterization, which can be used for the identification of the elemental compositions of alkane constituents of complex petroleum-based products.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Recommended products

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Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves