07586
反式-11-十八碳烯酸甲酯
analytical standard
别名:
trans-11-Octadecenoic acid methyl ester, Methyl trans-11-octadecenoate
等级
analytical standard
质量水平
方案
≥95.0% (GC)
保质期
limited shelf life, expiry date on the label
应用
food and beverages
包装形式
neat
储存温度
−20°C
SMILES字符串
[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+
InChI key
PVVODBCDJBGMJL-CMDGGOBGSA-N
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一般描述
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.
应用
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.
其他说明
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.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
143.6 °F - closed cup
闪点(°C)
62 °C - closed cup
Advanced gas chromatographic?mass spectrometric studies for identification of the cellular octadecenoate isomers and changes of fatty acid composition induced by ethanol stress in Escherichia coli and Escherichia coli O157: H7
Ku L-K , et al.
Journal of Food Protection, 70(3), 616-622 (2007)
Effect of solar radiation and flaxseed supplementation on milk production and fatty acid profile of lactating ewes under high ambient temperature
Caroprese M, et al.
Journal of Dairy Science, 94(8), 3856-3867 (2011)
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