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Merck
CN

90628

trans,trans-2,4-Decadienal

analytical standard

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About This Item

Linear Formula:
CH3(CH2)4CH=CHCH=CHCHO
CAS Number:
25152-84-5
Molecular Weight:
152.23
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329769938
EC Number:
246-668-9
Beilstein/REAXYS Number:
1704897
MDL number:
MFCD00007007

Key Documents

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Product Name

trans,trans-2,4-Decadienal, analytical standard

InChI key

JZQKTMZYLHNFPL-BLHCBFLLSA-N

InChI

1S/C10H16O/c1-2-3-4-5-6-7-8-9-10-11/h6-10H,2-5H2,1H3/b7-6+,9-8+

SMILES string

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

grade

analytical standard

vapor density

>1 (vs air)

assay

≥94% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤0.5% water

refractive index

n20/D 1.515 (lit.)
n20/D 1.516-1.518

bp

114-116 °C/10 mmHg (lit.)

density

0.872 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

Quality Level

100

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

213.8 °F - closed cup

flash_point_c

101 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW7178
BCBQ6409V

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Anna Lettieri et al.
Marine drugs, 13(3), 1451-1465 (2015-03-20)
The anti-proliferative effects of diatoms, described for the first time in copepods, have also been demonstrated in benthic invertebrates such as polychaetes, sea urchins and tunicates. In these organisms PUAs (polyunsaturated aldehydes) induce the disruption of gametogenesis, gamete functionality, fertilization

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