07586

Methyl trans-vaccenate

analytical standard

• Sinonimo/i: trans-11-Octadecenoic acid methyl ester, Methyl trans-11-octadecenoate
• Formula empirica (notazione di Hill): C₁₉H₃₆O₂
• Numero CAS: 6198-58-9
• Peso molecolare: 296.49
• Numero MDL: MFCD00064484
• Codice UNSPSC: 41116107

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Saggio: ≥95.0% (GC)
• Durata: limited shelf life, expiry date on the label
• applicazioni: food and beverages
• Formato: neat
• Temperatura di conservazione: −20°C
• Stringa SMILE: [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+; PVVODBCDJBGMJL-CMDGGOBGSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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).
• 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.

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H315,H319,H335
• Consigli di prudenza: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 143.6 °F - closed cup
• Punto d’infiammabilità (°C): 62 °C - closed cup