Merck
All Photos(1)

03411

Supelco

2-Dodecanone

analytical standard

Synonym(s):
Decyl methyl ketone
Linear Formula:
CH3(CH2)9COCH3
CAS Number:
Molecular Weight:
184.32
Beilstein:
1703135
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

Assay

≥98.5% (GC)

shelf life

limited shelf life, expiry date on the label

impurities

≤0.5% water

refractive index

n20/D 1.432-1.434

bp

247 °C (lit.)

mp

17-20 °C

density

0.828 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CCCCCCCCCCC(C)=O

InChI

1S/C12H24O/c1-3-4-5-6-7-8-9-10-11-12(2)13/h3-11H2,1-2H3

InChI key

LSKONYYRONEBKA-UHFFFAOYSA-N

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1 of 4

This Item
440107554443216
2-Dodecanone analytical standard

Supelco

03411

2-Dodecanone

Dodecane analytical standard

Supelco

44010

Dodecane

1-Dodecanol analytical standard

Supelco

75544

1-Dodecanol

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

format

neat

format

neat

format

neat

assay

≥98.5% (GC)

assay

≥99.8% (GC)

assay

≥98.0% (GC)

assay

≥97.0% (GC)

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

impurities

≤0.5% water

impurities

-

impurities

≤0.5% water

impurities

-

General description

2-Dodecanone is a volatile organic compound found in alcoholic beverages. It is also an important constituent of the essential oil of rue (Ruta graveolens) and hop oil (Humulus lupulus).

Application

2-Dodecanone may be used as an analytical standard for the determination of the analyte in Tunisian Ruta graveolens L. oils from Jemmel and hop/hop products by chromatography-based techniques.

Pictograms

Environment

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

226.4 °F - closed cup

Flash Point(C)

108.00 °C - closed cup


Certificates of Analysis (COA)

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Analysis of Tunisian Ruta graveolens L. oils from Jemmel
Fredj MBH, et al.
Journal of food, agriculture & environment, 5(1), 52-52 (2007)
Determination of Volatile Compounds in Different Hop Varieties by Headspace-Trap GC/MS? In Comparison with Conventional Hop Essential Oil Analysis
Aberl A and Coelhan M
Journal of Agricultural and Food Chemistry, 60(11), 2785-2792 (2012)
Determination of the volatile compounds from hop and hop products using ITEX/GC-MS technique
Salanta LC, et al.
Journal of Agroalimentary Processes and Technologies, 18(1), 2-2 (2012)
Brian D Fitz et al.
Journal of chromatography. A, 1392, 82-90 (2015-03-31)
Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct vapor. An Agilent LTM equipped with a short microbore capillary column was operated at

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