10823
反式-11-二十碳烯酸
analytical standard
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关于此项目
经验公式（希尔记法）:
C20H38O2
化学文摘社编号:
分子量:
310.51
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1727314
InChI
1S/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10H,2-8,11-19H2,1H3,(H,21,22)/b10-9+
SMILES string
CCCCCCCC\C=C\CCCCCCCCCC(O)=O
InChI key
BITHHVVYSMSWAG-MDZDMXLPSA-N
grade
analytical standard
assay
≥98.0% (GC)
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
format
neat
functional group
carboxylic acid
shipped in
ambient
storage temp.
−20°C
Quality Level
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
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.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Monica Mattarozzi et al.
Journal of chromatography. A, 1648, 462209-462209 (2021-05-18)
Two commercial stationary phases allowing both reversed phase mechanism and anion-exchange with different selectivity, i.e. CSH C18 and Atlantis PREMIER BEH C18 AX, were tested for the separation of a complex mixture of 21 fatty acids (FAs) encompassing saturated medium-
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