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Merck
CN

21400

Decanal

≥95.0% (GC)

Synonym(s):

Caprinaldehyde, Decyl aldehyde

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About This Item

Linear Formula:
CH3(CH2)8CHO
CAS Number:
112-31-2
Molecular Weight:
156.27
EC Number:
203-957-4
UNSPSC Code:
12352200
PubChem Substance ID:
24852818
Beilstein/REAXYS Number:
1362530
MDL number:
MFCD00007031

Key Documents

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InChI key

KSMVZQYAVGTKIV-UHFFFAOYSA-N

InChI

1S/C10H20O/c1-2-3-4-5-6-7-8-9-10-11/h10H,2-9H2,1H3

SMILES string

[H]C(=O)CCCCCCCCC

vapor density

>1 (vs air)

vapor pressure

~0.15 mmHg ( 20 °C)

assay

≥95.0% (GC)

contains

~0.02% 2,6-di-tert-butyl-4-methylphenol as stabilizer, ~1% H2O as stabilizer

impurities

≤2% decanoic acid, ~0.5% undecanal

refractive index

n20/D 1.428 (lit.), n20/D 1.429

bp

207-209 °C (lit.), 93-95 °C/10 mmHg

density

0.83 g/mL at 25 °C (lit.)

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

181.4 °F - closed cup

flash_point_c

83 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Sudhir Kumar Pandey et al.
Ecotoxicology and environmental safety, 74(3), 527-532 (2010-09-14)
In an effort to identify and quantify important volatile organic compounds (VOCs) released from sports beverage containers commonly used for storage and distribution, three brands of sports beverages with poly ethylene terephthalate (PET) and metal cans were analyzed through headspace-solid
K Hör et al.
Journal of agricultural and food chemistry, 49(1), 21-25 (2001-02-15)
Based on (2)H/(1)H ratio measurements of commercial synthetic and "natural" references, the recently developed on-line gas chromatography pyrolysis isotope ratio mass spectrometry (HRGC-P-IRMS) technique was used to determine the delta(2)H(SMOW) values of the flavor compounds decanal, linalool, and linalyl acetate
R W G Van Willige et al.
Food additives and contaminants, 20(1), 84-91 (2003-01-10)
The influence of flavour absorption by low-density polyethylene (LDPE), polycarbonate (PC) and polyethylene terephthalate (PET) on taste perception of a model solution containing seven flavour compounds and orange juice in glass bottles was studied with and without pieces of the
Amanda Welin et al.
PloS one, 6(5), e20302-e20302 (2011-06-04)
Mycobacterium tuberculosis (Mtb) infects lung macrophages, which instead of killing the pathogen can be manipulated by the bacilli, creating an environment suitable for intracellular replication and spread to adjacent cells. The role of host cell death during Mtb infection is
M Dekker et al.
Food additives and contaminants, 20(2), 180-185 (2003-03-08)
One of the phenomena in food-packaging interactions is flavour absorption. Absorption of flavour compounds from food products into food-packaging materials can result in loss of flavour compounds or an unbalance in the flavour profile changing a product's quality. The food
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