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273848

Sigma-Aldrich

2,6-Dimethyl-4-heptanone

99%

Sinonimo/i:

Diisobutyl ketone, Isovalerone

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About This Item

Formula condensata:
(CH3)2CHCH2COCH2CH(CH3)2
Numero CAS:
108-83-8
Peso molecolare:
142.24
Beilstein:
1743163
Numero MDL:
MFCD00008940
Codice UNSPSC:
12352100
ID PubChem:
24856550
NACRES:
NA.22

Densità del vapore

4.9 (vs air)

Livello qualitativo

100

Tensione di vapore

1.7 mmHg ( 20 °C)

Saggio

99%

Forma fisica

liquid

Temp. autoaccensione

745 °F

Limite di esplosione

0.8-6.2 %, 100 °F

Indice di rifrazione

n20/D 1.412 (lit.)

P. eboll.

165-170 °C (lit.)

Densità

0.808 g/mL at 25 °C (lit.)

Gruppo funzionale

ketone

Stringa SMILE

CC(C)CC(=O)CC(C)C

InChI

1S/C9H18O/c1-7(2)5-9(10)6-8(3)4/h7-8H,5-6H2,1-4H3
PTTPXKJBFFKCEK-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

2,6-Dimethyl-4-heptanone is a volatile organic compound present in the gaseous stream imitating emissions generated at a leather industry. Its biological treatment in a suspended-growth bioreactor (SGB) has been studied.

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H226,H335

Classi di pericolo

Flam. Liq. 3 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

120.2 °F

Punto d’infiammabilità (°C)

49 °C

Dispositivi di protezione individuale

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
STBK2574
STBG1959V
STBF8544V
STBC2791V
STBD8195V

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M F Carvalho et al.
Chemosphere, 74(2), 232-238 (2008-11-08)
A suspended-growth bioreactor (SGB) was operated for the treatment of a gaseous stream mimicking emissions generated at a leather industrial company. The main volatile organic compounds (VOCs) present in the gaseous stream consisted of 1-methoxy-2-propanol, 2,6-dimethyl-4-heptanone, 2-butoxyethanol, toluene and butylacetate.
Marte Balchen et al.
Analytica chimica acta, 716, 16-23 (2012-01-31)
A totally new concept based on electrokinetic migration was evaluated for the extraction of three biologically active peptides from human plasma. Angiotensin 2, leu-enkephalin, and endomorphin 1 migrated from a diluted human plasma sample (2 mL, positive electrode), through a
[Thermal desorption gas chromatography for determination of diisobutyl ketone in air of working places].
Wei Chen et al.
Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases, 26(2), 110-112 (2008-05-01)
G Milani et al.
Journal of computational chemistry, 28(13), 2203-2215 (2007-04-24)
A simple genetic algorithm for the numerical evaluation of binodal curves in ternary systems polymer-liquid (1)-liquid (2) and polymer (1)-polymer (2)-solvent is presented. The technique exploits a specifically developed restarting technique based on a combined elitist and zooming strategy on
R F White et al.
Environmental research, 61(1), 117-123 (1993-04-01)
The objective of this investigation was to examine cerebral magnetic resonance imaging (MRI) pathology and functional deficits demonstrated by neuropsychological testing in cases of toxic encephalopathy. Two subjects, occupationally exposed to toxic chemicals, were studied. As part of their neurological
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