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Documenti fondamentali

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02479

Supelco

2-Octanone

analytical standard

Sinonimo/i:

Hexyl methyl ketone

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About This Item

Formula condensata:
CH3(CH2)5COCH3
Numero CAS:
111-13-7
Peso molecolare:
128.21
Beilstein:
635843
Numero CE:
203-837-1
Numero MDL:
MFCD00009540
Codice UNSPSC:
41116107
ID PubChem:
329747443
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Saggio

≥99.5% (GC)

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.416 (lit.)
n20/D 1.416

P. ebollizione

173 °C (lit.)

Punto di fusione

−16 °C (lit.)

Densità

0.819 g/mL at 25 °C (lit.)

applicazioni

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

Formato

neat

Stringa SMILE

CCCCCCC(C)=O

InChI

1S/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3
ZPVFWPFBNIEHGJ-UHFFFAOYSA-N

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Descrizione generale

2-Octanone is a volatile compound reported to be found in blue cheese, acerola fruit and blue crab.

Applicazioni

2-Octanone may be used as an analytical reference standard for the quantification of the analyte in sugar-cane spirits and rum samples and whey protein concentrate using chromatography based techniques.

Prodotti consigliati

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.

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H226,H312

Classi di pericolo

Acute Tox. 4 Dermal - Flam. Liq. 3

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

132.8 °F - closed cup

Punto d’infiammabilità (°C)

56 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
BCCC6654
BCBW1948
BCBS2809V
BCBT9138

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Sigma-Aldrich

136913

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Supelco

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Supelco

36766

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2-Hexanone analytical standard

Supelco

02473

2-Hexanone

1-Undecanol 97%

Sigma-Aldrich

U1001

1-Undecanol

1-Octanol for synthesis

Sigma-Aldrich

8.20931

1-Octanol

Setti Thermogreen® LB-2, dischi solidi diam. 11 mm ( 7/16 in.), pkg of 50 ea

Supelco

20654

Setti Thermogreen® LB-2, dischi solidi

Volatile component change in whey protein concentrate during storage investigated by headspace solid-phase microextraction gas chromatography
Javidipour I and Qian CM
Dairy science & technology, 88(1), 95-104 (2008)
D G Laing et al.
Chemical senses, 28(1), 57-69 (2002-12-28)
Increasing the concentration of an odorant increases the number of receptor cells and glomeruli in the olfactory bulb that are stimulated, and it is commonly acknowledged that these represent increased numbers of receptor types. Currently, it is not known whether
J S Hosler et al.
The Journal of experimental biology, 203(Pt 18), 2797-2806 (2000-08-23)
Recent studies of olfactory blocking have revealed that binary odorant mixtures are not always processed as though they give rise to mixture-unique configural properties. When animals are conditioned to one odorant (A) and then conditioned to a mixture of that
Jian Hu et al.
Biotechnology letters, 28(14), 1115-1119 (2006-06-24)
An aqueous-organic biphasic system was established and used with whole cells of Oenococcus oeni to reduce 2-octanone to (R)-2-octanol. The conversion reached 99% when the Tris/borate buffer was increased from 50 mM to 300 mM in the aqueous phase. In
B H Smith
Behavioral neuroscience, 111(1), 57-69 (1997-02-01)
Studies of blocking between elements from the same stimulus modality elucidate how animals analyze such mixtures. Proboscis-extension conditioning of honey bees was used to examine the role of unconditioned stimulus (US) intensity in blocking in odorant mixtures. Several predictions from
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