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Merck

68228

Supelco

2-癸酮

analytical standard

别名:

甲基辛基甲酮

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About This Item

线性分子式:
CH3(CH2)7COCH3
CAS号:
分子量:
156.27
Beilstein:
1747463
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

>1 (vs air)

化驗

≥99.5% (GC)

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.425 (lit.)
n20/D 1.425

bp

211 °C (lit.)

mp

3.5 °C (lit.)

密度

0.825 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

格式

neat

SMILES 字串

CCCCCCCCC(C)=O

InChI

1S/C10H20O/c1-3-4-5-6-7-8-9-10(2)11/h3-9H2,1-2H3

InChI 密鑰

ZAJNGDIORYACQU-UHFFFAOYSA-N

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一般說明

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.

應用

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.

推薦產品

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.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

186.8 °F - closed cup

閃點(°C)

86 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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分析证书(COA)

Lot/Batch Number

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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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