75160

Methyl oleate

analytical standard

• Synonyme(s) : Cis-9-octadécénoate de méthyle, Ester méthylique d’acide oléique
• Formule linéaire : CH₃(CH₂)₇CH=CH(CH₂)₇CO₂CH₃
• CAS Number: 112-62-9
• Poids moléculaire : 296.49
• Beilstein: 1727037
• Numéro CE : 203-992-5
• Numéro MDL: MFCD00009578
• Code UNSPSC : 85151701
• ID de substance PubChem : 329766226
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pression de vapeur: 10 mmHg ( 205 °C)
• Essai: ≥98.5% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.452 (lit.); n20/D 1.452
• pb: 218 °C/20 mmHg (lit.)
• Densité: 0.874 g/mL at 20 °C (lit.)
• Application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care

Description

Description générale

Methyl oleate is a methyl ester of the monounsaturated fatty acid (MUFA), oleic acid, which is abundantly found in dietary fats and oils.

Application

This analytical standard can also be used as follows:

• Determination of free fatty acids in plasma samples following their methylation by gas chromatography (GC)
• Comparative analysis of gas chromatography-combustion-mass spectrometry and gas chromatography-flame ionization detector methods for the determination of fatty acid methyl esters (FAMEs) in biodiesel samples
• Simultaneous determination of fatty acid methyl esters in commercial food oil samples by gas chromatography-vacuum ultraviolet (GC-VUV) spectroscopy
• Measurement of fatty acid methyl ester composition of various edible oil samples by ¹H nuclear magnetic resonance (1H NMR) spectroscopy combined with partial least squares (PLS) method
• Simultaneous determination of fatty acids in bovine colostrum samples by GC-FID after their derivatization to ester forms using an acidic catalyst boron trifluoride

Autres remarques

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

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 235.4 °F - closed cup
• Point d'éclair (°C): 113.0 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves