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Documenti

132659

Sigma-Aldrich

trans-2-Hexen-1-al

98%

Sinonimo/i:

(E)-2-Hexenal

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About This Item

Formula condensata:
CH3CH2CH2CH=CHCHO
Numero CAS:
6728-26-3
Peso molecolare:
98.14
Beilstein:
1699684
Numero CE:
229-778-1
Numero MDL:
MFCD00007008
Codice UNSPSC:
12352100
ID PubChem:
24848063
NACRES:
NA.22

Densità del vapore

3.4 (vs air)

Tensione di vapore

10 mmHg ( 20 °C)

Saggio

98%

Indice di rifrazione

n20/D 1.446 (lit.)

P. eboll.

47 °C/17 mmHg (lit.)

Densità

0.846 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

CCC\C=C\C=O

InChI

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

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Applicazioni

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.

Pittogrammi

FlameSkull and crossbones
GHS02,GHS06

Avvertenze

Danger

Indicazioni di pericolo

H226,H302,H311

Classi di pericolo

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

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

100.9 °F - closed cup

Punto d’infiammabilità (°C)

38.3 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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trans-2-Octenal ≥95%, stabilized, FG

Sigma-Aldrich

W321508

trans-2-Octenal

cis-3-esene-1-ol 98%

Sigma-Aldrich

H12900

cis-3-esene-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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