07586

Methyl trans-vaccenate

analytical standard

• Synonyme(s) : trans-11-Octadecenoic acid methyl ester, Methyl trans-11-octadecenoate
• Formule empirique (notation de Hill) : C₁₉H₃₆O₂
• Numéro CAS: 6198-58-9
• Poids moléculaire : 296.49
• Numéro MDL: MFCD00064484
• Code UNSPSC : 41116107

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Essai: ≥95.0% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Application(s): food and beverages
• Format: neat
• Température de stockage: −20°C
• Chaîne SMILES: [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+
• Clé InChI: PVVODBCDJBGMJL-CMDGGOBGSA-N

Description

Description générale

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.

Application

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]

Produits recommandés

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Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319,H335
• Conseils de prudence: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 143.6 °F - closed cup
• Point d'éclair (°C): 62 °C - closed cup