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132659

Sigma-Aldrich

trans-2-Hexen-1-al

98%

Sinônimo(s):

(E)-2-Hexenal

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About This Item

Fórmula linear:
CH3CH2CH2CH=CHCHO
Número CAS:
6728-26-3
Peso molecular:
98.14
Beilstein:
1699684
Número CE:
229-778-1
Número MDL:
MFCD00007008
Código UNSPSC:
12352100
ID de substância PubChem:
24848063
NACRES:
NA.22
Ensaio:
98%

densidade de vapor

3.4 (vs air)

Nível de qualidade

100

pressão de vapor

10 mmHg ( 20 °C)

Ensaio

98%

índice de refração

n20/D 1.446 (lit.)

p.e.

47 °C/17 mmHg (lit.)

densidade

0.846 g/mL at 25 °C (lit.)

grupo funcional

aldehyde

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CCC\C=C\C=O

InChI

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

chave InChI

MBDOYVRWFFCFHM-SNAWJCMRSA-N

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Aplicação

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.

Pictogramas

FlameSkull and crossbones
GHS02,GHS06

Palavra indicadora

Danger

Frases de perigo

H226,H302,H311

Classificações de perigo

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

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

100.9 °F - closed cup

Ponto de fulgor (°C)

38.3 °C - closed cup

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
SHBR9457
SHBQ7448
01306HJ
03820DH
02526ET

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Sigma-Aldrich

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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
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
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
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