trans,trans-2,4-Decadienal

ALDRICH/W313505 - ≥90%, FG

Synonym: (E,E)-2,4-Decadienal

CAS Number: 25152-84-5
Empirical Formula (Hill Notation): C₁₀H₁₆O
Molecular Weight: 152.23
EC Number: 246-668-9
MDL Number: MFCD00007007
Linear Formula: CH₃(CH₂)₄CH=CHCH=CHCHO
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-W313505-100G-K	100 g	$257.00 1/EA		Add To Favorites
45-W313505-1KG-K	1 kg	$0.00 1/EA CALL FOR PRICE		Add To Favorites
45-W313505-5KG-K	5 kg	$5580.00 1/EA		Add To Favorites
45-W313505-SAMPLE-K		$0.00 1/EA CALL FOR PRICE		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

agency	meets purity specifications of JECFA
application(s)	flavors and fragrances
assay	≥90%
biological source	synthetic
bp	114-116 °C/10 mmHg (lit.)
density	0.872 g/mL at 20 °C (lit.)
documentation	see Safety & Documentation for available documents
food allergen	no known allergens
grade	FG
	Halal
	Kosher
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
organoleptic	fatty; meaty; citrus
Quality Level	400
refractive index	n20/D 1.515 (lit.)
reg. compliance	EU Regulation 1334/2008 & 178/2002
SMILES string	[H]C(=O)C=CC=CCCCCC
vapor density	>1 (vs air)

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 ).
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.
Packaging:	Packaged in glass bottles

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	213.8 °F - closed cup
Flash Point(C)	101 °C - closed cup

Purity	≥90%
bp	114-116 °C/10 mmHg (lit.)
Density	0.872 g/mL at 20 °C (lit.)
Refractive Index	n20/D 1.515 (lit.)
FEMA Number	3135
UNSPSC	12164502

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