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132659

Sigma-Aldrich

trans-2-Hexen-1-al

98%

Synonym(e):

(E)-2-Hexenal

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About This Item

Lineare Formel:
CH3CH2CH2CH=CHCHO
CAS-Nummer:
6728-26-3
Molekulargewicht:
98.14
Beilstein:
1699684
EG-Nummer:
229-778-1
MDL-Nummer:
MFCD00007008
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24848063
NACRES:
NA.22

Dampfdichte

3.4 (vs air)

Qualitätsniveau

100

Dampfdruck

10 mmHg ( 20 °C)

Assay

98%

Brechungsindex

n20/D 1.446 (lit.)

bp

47 °C/17 mmHg (lit.)

Dichte

0.846 g/mL at 25 °C (lit.)

Funktionelle Gruppe

aldehyde

Lagertemp.

2-8°C

SMILES String

CCC\C=C\C=O

InChI

1S/C6H10O/c1-2-3-4-5-6-7/h4-6H,2-3H2,1H3/b5-4+

InChIKey

MBDOYVRWFFCFHM-SNAWJCMRSA-N

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Anwendung

trans-2-Hexen-1-al was used in evaluation of quality of protected designation of origin virgin olive oils by headspace solid-phase microextraction-gas chromatography using flame ionization detection and multivariate analysis. It was used in the multicomponent method for the determination of low-molecular-weight carbonyl compounds in biological samples.

Piktogramme

FlameSkull and crossbones
GHS02,GHS06

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Flam. Liq. 3

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 2

Flammpunkt (°F)

100.9 °F - closed cup

Flammpunkt (°C)

38.3 °C - closed cup

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
01306HJ
03820DH
02526ET
S28442
22227EB

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trans-2-Octenal ≥95%, stabilized, FG

Sigma-Aldrich

W321508

trans-2-Octenal

cis-3-Hexen-1-ol 98%

Sigma-Aldrich

H12900

cis-3-Hexen-1-ol

trans,trans-2,4-Hexadienal 95%

Sigma-Aldrich

180343

trans,trans-2,4-Hexadienal

Constantina N Konidari et al.
Analytical biochemistry, 338(1), 62-70 (2005-02-15)
Peroxidation of lipids produces low-molecular-weight carbonyl compounds, which are reactive with biological nucleophiles. The analysis of these compounds is often difficult. A multicomponent method for the determination of 11 of them in biological samples is reported. The samples are subjected
Wai Siang Law et al.
The Analyst, 135(4), 773-778 (2010-03-24)
Microjet sampling in combination with extractive electrospray ionization (EESI) mass spectrometry (MS) was applied to the rapid characterization and classification of extra virgin olive oil (EVOO) without any sample pretreatment. When modifying the composition of the primary ESI spray solvent
G S Germinara et al.
Journal of food protection, 75(2), 366-370 (2012-02-01)
The purpose of this work was to develop a biodegradable carrier material to control insect pests in cereal products. To this aim, (E)-2-hexenal was used, being a natural compound with antimicrobial activity that is also commonly adopted as a flavoring
Min Jung Joo et al.
International journal of food microbiology, 153(3), 297-305 (2011-12-20)
Trans-2-hexenal, a naturally occurring plant volatile with antimicrobial capacity, was encapsulated into β-cyclodextrins (β-CDs), enzymatically modified starch, and shown effective to control main microorganisms causing food spoilage (Alternaria solani, Aspergillus niger, Botrytis cinerea, Colletotrichum acutatum, Penicillium sp). Loaded β-CDs were
Jaroslav Flesar et al.
Veterinary microbiology, 145(1-2), 129-133 (2010-04-23)
In total, 26 natural compounds of various chemical classes (flavonoids, alkaloids, terpenoids) and 19 crude extracts from selected plants were tested in vitro for antibacterial activity against three strains of P. larvae, the causal agent of American Foulbrood Disease of
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Global Trade Item Number

SKUGTIN
132659-5G4061838729118
132659-25G4061838729101

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