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Key Documents

W344015

Sigma-Aldrich

3-Nonanone

natural (US), ≥97%, FG

Synonym(s):

Ethyl hexyl ketone

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About This Item

Linear Formula:
CH3(CH2)5COC2H5
CAS Number:
Molecular Weight:
142.24
FEMA Number:
3440
Beilstein:
1700447
EC Number:
Council of Europe no.:
11160
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.113

grade

FG
Fragrance grade
Kosher
natural (US)

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

Assay

≥97%

refractive index

n20/D 1.42 (lit.)

bp

187-188 °C (lit.)

density

0.821 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

leafy; herbaceous; fruity

SMILES string

CCCCCCC(=O)CC

InChI

1S/C9H18O/c1-3-5-6-7-8-9(10)4-2/h3-8H2,1-2H3

InChI key

IYTXKIXETAELAV-UHFFFAOYSA-N

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

154.4 °F - closed cup

Flash Point(C)

68 °C - closed cup


Certificates of Analysis (COA)

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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

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