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375624

Sigma-Aldrich

cis-4-Decenal

technical grade, 80%

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About This Item

Linear Formula:
CH3(CH2)4CH=CHCH2CH2CHO
CAS Number:
21662-09-9
Molecular Weight:
154.25
EC Number:
244-514-5
MDL number:
MFCD00007024
UNSPSC Code:
12352100
PubChem Substance ID:
24863394
NACRES:
NA.22

grade

technical grade

Quality Level

100

Assay

80%

form

liquid

impurities

≤10% trans isomer

refractive index

n20/D 1.443 (lit.)

bp

78-80 °C/10 mmHg (lit.)

density

0.847 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)CC\C([H])=C(\[H])CCCCC

InChI

1S/C10H18O/c1-2-3-4-5-6-7-8-9-10-11/h6-7,10H,2-5,8-9H2,1H3/b7-6-

InChI key

CWRKZMLUDFBPAO-SREVYHEPSA-N

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General description

cis-4-Decenal has been identified as one of the volatile biological marker for grey mold (Botrytis cinerea) infections in strawberry.

Application

cis-4-Decenal is suitable for use as standard compound to investigate the release of odorants in hydrocolloid model systems containing original or regio-selectively carboxylated cellulose at different pH values using static headspace gas chromatographic (SHS-GC) analysis.
cis-4-Decenal may be used as standard for the standardization of 9-decenal by gas-chromatography. It may be used in the preparation of cis-4-decenol.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 2

Flash Point(F)

179.6 °F

Flash Point(C)

82 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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Lee SM, et al.
Sensors, 13(3), 2818-2829 (2013)
Novel pyridinium surfactants with unsaturated alkyl chains: aggregation behavior and interactions with methyl orange in aqueous solution.
Kuiper JM, et al.
Langmuir, 17(17), 5216-5224 (2001)
Helena A Soini et al.
Journal of chemical ecology, 33(1), 183-198 (2006-12-06)
Quantitative stir bar sorptive extraction methodology, followed by gas chromatography-mass spectrometry (GC-MS) and element-specific atomic emission detection (AED) were utilized to analyze seasonal changes in volatile components of preen oil secretions in Junco hyemalis. Juncos were held in long days
Thomas Vandendriessche et al.
Food microbiology, 32(2), 406-414 (2012-09-19)
Grey mold (Botrytis cinerea) is one of the major phytopathogens causing serious losses during strawberry postharvest and storage. B. cinerea-host interaction affect emissions of volatile compounds during infection resulting in a characteristic earthy, mushroom odor. Therefore, the objective of this

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