75160

Methyl oleate

analytical standard

• Sinônimo(s): Methyl cis-9-octadecenoate, Oleic acid methyl ester
• Fórmula linear: CH₃(CH₂)₇CH=CH(CH₂)₇CO₂CH₃
• Número CAS: 112-62-9
• Peso molecular: 296.49
• Beilstein: 1727037
• Número CE: 203-992-5
• Número MDL: MFCD00009578
• Código UNSPSC: 85151701
• ID de substância PubChem: 329766226
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• pressão de vapor: 10 mmHg ( 205 °C)
• Ensaio: ≥98.5% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.452 (lit.); n20/D 1.452
• p.e.: 218 °C/20 mmHg (lit.)
• densidade: 0.874 g/mL at 20 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Formato: neat
• grupo funcional: ester
• Condições de expedição: ambient
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: CCCCCCCC\C=C/CCCCCCCC(=O)OC
• InChI: 1S/C19H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h10-11H,3-9,12-18H2,1-2H3/b11-10-
• chave InChI: QYDYPVFESGNLHU-KHPPLWFESA-N

Descrição

Descrição geral

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

Aplicação

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

Outras notas

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

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 235.4 °F - closed cup
• Ponto de fulgor (°C): 113.0 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves