07586

Methyl trans-vaccenat

analytical standard

• Synonym(e): trans-11-Octadecenoic acid methyl ester, Methyl trans-11-octadecenoate
• Empirische Formel (Hill-System): C₁₉H₃₆O₂
• CAS-Nummer: 6198-58-9
• Molekulargewicht: 296.49
• MDL-Nummer: MFCD00064484
• UNSPSC-Code: 41116107

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥95.0% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Anwendung(en): food and beverages
• Format: neat
• Lagertemp.: −20°C
• SMILES String: [H]\C(CCCCCC)=C(\[H])CCCCCCCCCC(=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/h8-9H,3-7,10-18H2,1-2H3/b9-8+
• InChIKey: PVVODBCDJBGMJL-CMDGGOBGSA-N

Beschreibung

Allgemeine Beschreibung

Methyl trans-vaccenate belongs to the class of unsaturated fatty acid methyl esters. These unsaturated fatty acids are easily oxidized. Flush open containers with argon or nitrogen and store at -20°C, in dark.

Anwendung

Methyl trans-vaccenate may be used as an analytical reference standard in the following:

• Determination of the analyte subjected to cellular fatty acid profile analysis by gas chromatography (GC) and GC-mass spectrometry (MS).[1]
• Quantification of the analyte via determining the milk fatty acid profile in lactating ewes exposed to high ambient temperature using gas chromatography with flame ionization detection.[2]

Empfohlene Produkte

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Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 143.6 °F - closed cup
• Flammpunkt (°C): 62 °C - closed cup