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Merck
CN

75170

Heptaldehyde

technical, ≥95% (GC)

Synonym(s):

1-Heptanal, Aldehyde C7, Enanthaldehyde, Oenanthaldehyde

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About This Item

Linear Formula:
CH3(CH2)5CHO
CAS Number:
Molecular Weight:
114.19
PubChem Substance ID:
UNSPSC Code:
12352100
Beilstein/REAXYS Number:
1560236
MDL number:
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grade

technical

assay

≥95% (GC)

contains

~0.1% hydroquinone as stabilizer

refractive index

n20/D 1.413

bp

153 °C (lit.)

mp

−43 °C (lit.)

density

0.817 g/mL at 25 °C (lit.)

SMILES string

CCCCCCC=O

InChI

1S/C7H14O/c1-2-3-4-5-6-7-8/h7H,2-6H2,1H3

InChI key

FXHGMKSSBGDXIY-UHFFFAOYSA-N



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pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

95.0 °F - closed cup

flash_point_c

35 °C - closed cup

ppe

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

Regulatory Information

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Hui Xu et al.
Journal of chromatography. A, 1217(16), 2371-2375 (2009-10-13)
In this paper, an ultrasound-assisted headspace liquid-phase microextraction with in-drop derivatization was developed for the extraction and determination of hexanal and heptanal as the biomarkers in human blood. In the method, a polychloroprene rubber (PCR) tube was utilized as container
Carla Cioffi et al.
Chemical communications (Cambridge, England), (20)(20), 2129-2131 (2006-05-17)
The functionalisation of single wall carbon nanohorns via 1,3-dipolar cycloaddition has been achieved, and the products have been characterised by spectroscopy, microscopy and thermogravimetry.
Romina B Barrozo et al.
The European journal of neuroscience, 33(10), 1841-1850 (2011-04-15)
Innate behaviours in animals can be influenced by several factors, such as the environment, experience, or physiological status. This behavioural plasticity originates from changes in the underlying neuronal substrate. A well-described form of plasticity is induced by mating. In both



Global Trade Item Number

SKUGTIN
339830-5G04061826752630
339830-1G04061836684518