68228
2-癸酮
analytical standard
别名:
甲基辛基甲酮
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关于此项目
线性分子式:
CH3(CH2)7COCH3
化学文摘社编号:
分子量:
156.27
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
211-752-6
Beilstein/REAXYS Number:
1747463
MDL number:
产品名称
2-癸酮, analytical standard
InChI key
ZAJNGDIORYACQU-UHFFFAOYSA-N
InChI
1S/C10H20O/c1-3-4-5-6-7-8-9-10(2)11/h3-9H2,1-2H3
SMILES string
CCCCCCCCC(C)=O
grade
analytical standard
vapor density
>1 (vs air)
assay
≥99.5% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.425 (lit.)
n20/D 1.425
bp
211 °C (lit.)
mp
3.5 °C (lit.)
density
0.825 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
Quality Level
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Application
2-Decanone may be used as an analytical standard for the determination of the analyte in the essential oil of Ruta chalepensis L., milk and cheese by chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
2-Decanone can be obtained via liquid-phase Wacker oxidation of 1-decene in the presence of an efficient catalyst like Pd60 (Pd- palladium) nanocluster immobilized on titanium oxide support and cuprous chloride/H2O.
2-Decanone is a constituent of the essential oil of Ruta chalepensis L., which is used in the production of food, drugs and perfumery.
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
10 - Combustible liquids
wgk
WGK 2
flash_point_f
186.8 °F - closed cup
flash_point_c
86 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Direct thermal desorption in the analysis of cheese volatiles by gas chromatography and gas chromatography-mass spectrometry: comparison with simultaneous distillation-extraction and dynamic headspace
Valero E, et al.
Journal of Chromatographic Science, 39(6), 222-228 (2001)
Chemical composition of the essential oil of Ruta chalepensis L: Influence of drying, hydro-distillation duration and plant parts
Mejri J, et al.
Industrial Crops and Products, 32(3), 671-673 (2010)
Nanoscale palladium cluster immobilized on a TiO2 Surface as an efficient catalyst for liquid-phase Wacker oxidation of higher terminal olefins
Choi M-K, et al.
Chemistry Letters (Jpn), 32(2), 180-181 (2003)
Quantitative determination of thermally derived off-flavor compounds in milk using solid-phase microextraction and gas chromatography
Vazquez-Landaverde PA, et al.
Journal of Dairy Science, 88(11), 3764-3772 (2005)
Peter S Toth et al.
The Analyst, 140(6), 1947-1954 (2015-02-11)
Two-phase voltammetry has been carried out using a reverse cell configuration, i.e. with the lower density organic solvent on the top of the aqueous solution in the cell, where the organic solvents contain either nitrile or ketone functional groups. The
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