46408
硬脂酸十八醇脂
analytical standard
别名:
硬脂酸十八酯
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关于此项目
线性分子式:
CH3(CH2)16COO(CH2)17CH3
化学文摘社编号:
分子量:
536.96
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
220-476-5
Beilstein/REAXYS Number:
1807499
MDL number:
产品名称
硬脂酸十八醇脂, analytical standard
InChI key
NKBWPOSQERPBFI-UHFFFAOYSA-N
InChI
1S/C36H72O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-38-36(37)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-35H2,1-2H3
SMILES string
CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC
grade
analytical standard
assay
≥98% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
format
neat
functional group
ester
storage temp.
room temp
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.
Stearyl stearate may be used as a model lipid to stain contact lenses in evaluating the lipid-degrading ability of the cholesterol esterase enzyme produced from Pseudomonas aeruginosa.
General description
Stearyl stearate is the ester of stearic acid and 1-octadecanol.
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
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Purification and characterization of a novel cholesterol esterase from Pseudomonas aeruginosa, with its application to cleaning lipid-stained contact lenses.
Sugihara A.
Bioscience, Biotechnology, and Biochemistry, 66(11), 2347-2355 (2002)
Derivatisation using m-(trifluoromethyl) phenyltrimethylammonium hydroxide of organic materials in artworks for analysis by gas chromatography?mass spectrometry: unusual reaction products with alcohols.
Sutherland K.
Journal of Chromatography A, 1149(1), 30-37 (2007)
Dorothy M Duffy et al.
Langmuir : the ACS journal of surfaces and colloids, 20(18), 7630-7636 (2004-08-25)
Living organisms can control the size, shape, and structure of minerals. Attempts to reproduce this biological control in the laboratory often use Langmuir monolayers of long-chain carboxylic acids. We use large-scale molecular dynamics simulations to calculate the interfacial energies of
K Maeda et al.
Journal of chromatography, 221(2), 199-204 (1980-12-12)
A gas chromatographic--mass spectrometric analysis was used to separate and identify abnormal compounds in the nail of psoriatic patients. The nail was extracted with heated ethanol, and the extract was analyzed with and without trimethylsilylation. Tetradecanoic acid octadecyl ester, hexadecanoic
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