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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.)

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

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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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
Benoit Berlioz et al.
Journal of agricultural and food chemistry, 54(26), 10092-10101 (2006-12-21)
Headspace solid-phase microextraction (HS-SPME) -gas chromatography using flame ionization detection and multivariate analysis were applied to the study of the specificity of protected designation of origin (PDO) virgin olive oils produced in a southern French region (Alpes-Maritimes) based on their
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
Reiko Kiwamoto et al.
Chemical research in toxicology, 25(12), 2630-2641 (2012-09-18)
trans-2-Hexenal (2-hexenal) is an α,β-unsaturated aldehyde that occurs naturally in a wide range of fruits, vegetables, and spices. 2-Hexenal as well as other α,β-unsaturated aldehydes that are natural food constituents or flavoring agents may raise a concern for genotoxicity due
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