Skip to Content

Key Documents

View All Documentation

W313505

trans,trans-2,4-Decadienal

≥90%, FG

Synonym(s):

(E,E)-2,4-Decadienal

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CH3(CH2)4CH=CHCH=CHCHO
CAS Number:
25152-84-5
Molecular Weight:
152.23
FEMA Number:
3135
Council of Europe no.:
2120
UNSPSC Code:
12164502
PubChem Substance ID:
24901481
Flavis number:
5.140
EC Number:
246-668-9
NACRES:
NA.21
MDL number:
MFCD00007007
Beilstein/REAXYS Number:
1704897
Organoleptic:
fatty; meaty; citrus
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

biological source

synthetic

Quality Segment

grade

FG, Halal, Kosher

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002

vapor density

>1 (vs air)

assay

≥90%

refractive index

n20/D 1.515 (lit.)

bp

114-116 °C/10 mmHg (lit.)

density

0.872 g/mL at 20 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

fatty; meaty; citrus

SMILES string

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

InChI

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

InChI key

JZQKTMZYLHNFPL-BLHCBFLLSA-N

General description

trans,trans-2,4-Decadienal is one of the main volatile flavor constituents of rice, tomato, cold-pressed orange and tangerine oils. It has also been identified in frying oils and fumes since it is formed as a by-product when lipids in edible oils undergo peroxidation on heating.

Application


  • Multispectral and Molecular Dynamics Study on the Impact of trans,trans-2,4-Decadienal and 4-hydroxy-2-nonenal on Myoglobin Redox Stability.: The study examines the effects of lipid oxidation products on protein stability, with significant implications for understanding oxidative stress and its impact on muscle foods (Qi et al., 2024).

Packaging

Packaged in glass bottles

Still not finding the right product?

Explore all of our products under trans,trans-2,4-Decadienal

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

Flash Point (°F)

213.8 °F - closed cup

Flash Point (°C)

101 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library