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W427100

Sigma-Aldrich

2-Decanone

≥98%

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Synonym(s):
Methyl octyl ketone
Linear Formula:
CH3(CH2)7COCH3
CAS Number:
Molecular Weight:
156.27
FEMA Number:
4271
Beilstein:
1747463
EC Number:
MDL number:
PubChem Substance ID:
Flavis number:
7.150
NACRES:
NA.21

biological source

synthetic

Quality Level

reg. compliance

FDA 21 CFR 117

vapor density

>1 (vs air)

Assay

≥98%

refractive index

n20/D 1.425 (lit.)

bp

211 °C (lit.)

mp

3.5 °C (lit.)

density

0.825 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

orange

SMILES string

CCCCCCCCC(C)=O

InChI

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

InChI key

ZAJNGDIORYACQU-UHFFFAOYSA-N

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1 of 4

This Item
8.1879519620768228
2-Decanone ≥98%

Sigma-Aldrich

W427100

2-Decanone

2-Decanone for synthesis

Sigma-Aldrich

8.18795

2-Decanone

2-Decanone 98%

Sigma-Aldrich

196207

2-Decanone

2-Decanone analytical standard

Supelco

68228

2-Decanone

vapor density

>1 (vs air)

vapor density

-

vapor density

>1 (vs air)

vapor density

>1 (vs air)

assay

≥98%

assay

≥95.0% (GC)

assay

98%

assay

≥99.5% (GC)

refractive index

n20/D 1.425 (lit.)

refractive index

-

refractive index

n20/D 1.425 (lit.)

refractive index

n20/D 1.425 (lit.)

bp

211 °C (lit.)

bp

-

bp

211 °C (lit.)

bp

211 °C (lit.)

mp

3.5 °C (lit.)

mp

3 °C

mp

3.5 °C (lit.)

mp

3.5 °C (lit.)

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

186.8 °F - closed cup

Flash Point(C)

86 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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
Pascal Fuchsmann et al.
Journal of agricultural and food chemistry, 63(34), 7511-7521 (2015-08-01)
To establish the odor profiles of three differently fabricated commercial Swiss Tilsit cheeses, analyses were conducted using headspace solid-phase microextraction gas chromatography-mass spectrometry/pulsed flame photometric detection and gas chromatography-olfactometry to identify and quantitate volatile compounds. In addition, odor quality and
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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