EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

(E,E)-2,4-decadienal
trans-2,trans-4-decadienal

Sponsors

Name:(2E,4E)-deca-2,4-dienal
CAS Number: 25152-84-5Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:246-668-9
FDA UNII:3G88X2RK09
Nikkaji Web:J88.326C
Beilstein Number:1704897
MDL:MFCD00007007
CoE Number:2120
XlogP3-AA:3.20 (est)
Molecular Weight:152.23672000
Formula:C10 H16 O
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
Also(can) Contains:(Z,Z)-2,4-decadienal
 (Z,E)-2,4-decadienal
 (E,Z)-2,4-decadienal
 acetone
 isopropyl alcohol
EFSA/JECFA Comments:
At least 89%; secondary components 3-4% mixture of (cis-cis)-; (cis-trans)- and (trans-cis)- 2,4-decadienals; 3-4% acetone and trace of isopropanol. (EFSA)
Category:flavoring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
JECFA Food Flavoring:1190 trans-2,trans-4-decadienal
FLAVIS Number:05.140 (Old)
DG SANTE Food Flavourings:05.140 deca-2(trans),4(trans)-dienal
FEMA Number:3135 trans-2,trans-4-decadienal
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm: 2-TRANS,4-TRANS-DECADIENAL
 
Physical Properties:
Appearance:pale yellow to yellow clear liquid (est)
Assay: 89.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: Yes
Specific Gravity:0.86600 to 0.87600 @ 25.00 °C.
Pounds per Gallon - (est).: 7.206 to 7.289
Refractive Index:1.51200 to 1.51700 @ 20.00 °C.
Boiling Point: 279.00 to 280.00 °C. @ 760.00 mm Hg
Boiling Point: 114.00 to 116.00 °C. @ 10.00 mm Hg
Acid Value: 5.00 max. KOH/g
Vapor Pressure:0.030000 mm/Hg @ 25.00 °C. (est)
Vapor Density:5.2 ( Air = 1 )
Flash Point: 185.00 °F. TCC ( 85.00 °C. )
logP (o/w): 3.180 (est)
Shelf Life: 12.00 month(s) or longer if stored properly.
Storage:refrigerate in tightly sealed containers.
Soluble in:
 alcohol
 fixed oils
 water, slightly
 water, 105.7 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: fatty
Odor Strength:high ,
recommend smelling in a 1.00 % solution or less
Substantivity:94 hour(s) at 1.00 % in dipropylene glycol
oily cucumber melon citrus pumpkin nutty
Odor Description:at 1.00 % in dipropylene glycol. oily cucumber melon citrus pumpkin nut meat
Luebke, William tgsc, (2007)
Odor sample from: Sigma-Aldrich
fatty chicken fried citrus chicken fat fatty coriander brothy
Odor Description:at 2.00 %. Fatty, chicken, fried, citrus, chicken fat, coriander and brothy
Mosciano, Gerard P&F 23, No. 3, 55, (1998)
Flavor Type: fatty
fatty chicken aldehydic green fried potato
Taste Description: at 5.00 ppm. Fatty, chicken, aldehydic, green, fried and potato
Mosciano, Gerard P&F 23, No. 3, 55, (1998)
Odor and/or flavor descriptions from others (if found).
Bedoukian Research
2,4-DECADIEN-1-AL ≥90.0% (trans,trans), FCC, Kosher
Odor Description:Very powerful, fatty, orange-like, sweet, fresh and citrusy
Taste Description:Fatty, oily, chicken fat, fried potatoes. Bitter orange character in high diution
Chicken flavors, fatty notes in various nut flavors, specifically peanut and peanut butter. Useful in savory and dairy flavors, and at low levels in various citrus and other fruit flavors. Blends well with other dienals.
Symrise
Decadienal Tr, Tr-2,4 natural Fraction 5% TRI
Odor Description:oily cucumber melon citrus pumpkin nut meat
Taste Description:fatty, chicken, aldehydic
Useful in: nuts, brown others, dairy, vegetable, meat, savory others, citrus
FCI SAS
TRANS-2-TRANS-4-DECADIENAL
Odor Description:Very powerful citrusy
Taste Description:Fresh and sweet in dilution, with orange, grapefruit
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Anhui Suzhou Jinli Aromatic Chemicals
Trans,trans-2,4-Decadienal
Odor: fat, chick, faint essence, grease
Apiscent Labs
T2 T4 DECADIENAL
Odor: Powerful, oily, chicken fat
Apple Flavor & Fragrance
trans-trans-2,4-Decadien-1-al
Aromiens International
tr,tr-2,4-Decadienal
Bedoukian Research
2,4-DECADIEN-1-AL
≥90.0% (trans,trans), FCC, Kosher
Odor: Very powerful, fatty, orange-like, sweet, fresh and citrusy
Flavor: Fatty, oily, chicken fat, fried potatoes. Bitter orange character in high diution
Chicken flavors, fatty notes in various nut flavors, specifically peanut and peanut butter. Useful in savory and dairy flavors, and at low levels in various citrus and other fruit flavors. Blends well with other dienals.
Beijing Lys Chemicals
trans-trans-2,4-decadienal (natural)
Beijing Lys Chemicals
Trans,trans-2,4-Decadienal
Bell Flavors & Fragrances
Natural 2,4-Decadienal 10% ETOH
Bell Flavors & Fragrances
Natural 2,4-Decadienal Neat 70- 80% Pure
BOC Sciences
For experimental / research use only.
2,4-DECADIEN-1-AL FCC 95.0% (sum of isomers)
Charkit Chemical
DECADIEN-1-AL, 2,4- FCC FEMA 3135
Charkit Chemical
DECADIENAL, TRANS-2-TRANS-4 D0025 FEMA 3135
DeLong Chemicals America
Trans,trans-2,4-Decadienal, Kosher
Ernesto Ventós
TRANS-2-TRANS-4-DECADIENAL NATURAL
Odor: CITRUS, FATTY, GREEN
Ernesto Ventós
TRANS-2-TRANS-4-DECADIENAL
Odor: CITRUS, FATTY, GREEN
FCI SAS
TRANS-2-TRANS-4-DECADIENAL
Odor: Very powerful citrusy
Flavor: Fresh and sweet in dilution, with orange, grapefruit
Frutarom
TRANS,TRANS-2,4 DECADIENAL FCC
Indukern F&F
TRANS-2-TRANS-4-DECADIENAL
Odor: FATTY, ORANGE, SWEET, FRESH
Jinan Enlighten Chemical Technology(Wutong Aroma )
trans,trans-2,4-Decadienal, Kosherk
Kunshan Sainty
Trans trans 2,4-Decadienal, Kosher
Lluch Essence
trans-2-trans-4-DECADIENAL
M&U International
NAT. T2 T4 DECADIENAL
M&U International
trans,trans-2,4-DECADIENAL, Kosher
Natural Advantage
2,4 Decadienal Nat EU
Penta International
2,4-DECADIENAL NATURAL 10% IN NEOBEE, Kosher
Penta International
2,4-DECADIENAL SYNTHETIC 10% IN TRIETHYL CITRATE, Kosher
Penta International
2,4-DECADIENAL SYNTHETIC FCC, Kosher
Penta International
2,4-DECADIENAL, NATURAL 10% IN ETHANOL, Kosher
Penta International
2,4-DECADIENAL, NATURAL, Kosher
Riverside Aromatics
trans -2-trans -4-DECADIENAL NATURAL
Riverside Aromatics
trans -2-trans -4-DECADIENAL
Shanghai Vigen Fine Chemical
2,4-Decadienal
Sigma-Aldrich
trans,trans-2,4-Decadienal, ≥89%, FG
Odor: citrus; fatty; meaty.
Certified Food Grade Products
Sigma-Aldrich
trans,trans-2,4-Decadienal, natural, 89%
Sunaux International
trans,trans-2,4-Decadienal
Symrise
Decadienal Tr, Tr-2,4 natural Fraction 5% TRI
Flavor: fatty, chicken, aldehydic
Useful in: nuts, brown others, dairy, vegetable, meat, savory others, citrus
Taytonn
Trans-2-Trans-4-Decadienal
Odor: Citrus, Fatty, Green
TCI AMERICA
For experimental / research use only.
trans,trans-2,4-Decadienal >90.0%(GC)
Treatt
trans-2-trans-4-Decadienal
Vigon International
DECADIENAL TRANS-2,4 10% IN TRIETHYL CITRATE
Wujiang CIYUN Flavor & Fragrance
Trans,trans-2,4-Decadienal ≥ 90.0%
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/39 - Wear suitable clothing and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Human Experience:
5 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavoring agents
IFRA: View Standard
Recommendation for (E,E)-2,4-decadienal usage levels up to:
 PROHIBITED: Should not be used as a fragrance ingredient.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 22.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 70.00 (μg/capita/day)
Structure Class: I
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 4
 average usual ppmaverage maximum ppm
baked goods: -10.00000
beverages(nonalcoholic): -10.00000
beverages(alcoholic): --
breakfast cereal: -10.00000
cheese: --
chewing gum: -10.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -10.00000
fruit ices: -10.00000
gelatins / puddings: -10.00000
granulated sugar: --
gravies: -10.00000
hard candy: -10.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -10.00000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: -10.00000
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
European Food Safety Athority(efsa):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 203: alpha,beta-Unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double bonds and with or without additional non-conjugated double bonds
View page or View pdf

List of apha, beta-Unsaturated Aldehydes and Ketones representative of FGE.19 substances for Genotoxicity Testing [1] - Statement of the Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 203, Revision 1 (FGE.203Rev1): a,-Unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double-bonds and with or without additional non-conjugated double-bonds
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 203, Revision 2 (FGE.203Rev2): a,-unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double-bonds and with or without additional non-conjugated double-bonds
View page or View pdf

EPI System: View
Chemical Carcinogenesis Research Information System:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):25152-84-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5283349
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
(2E,4E)-deca-2,4-dienal
Chemidplus:0025152845
RTECS:HD3000000 for cas# 25152-84-5
 
References:
 (2E,4E)-deca-2,4-dienal
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:25152-84-5
Pubchem (cid):5283349
Pubchem (sid):134983663
Flavornet:25152-84-5
Pherobase:View
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS):View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB36598
FooDB:FDB015511
YMDB (Yeast Metabolome Database):YMDB01455
Export Tariff Code:2912.19.5000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
aldehydic
octanal (aldehyde C-8)
FL/FR
citrus
dihydromyrcenol
FL/FR
earthy
3-
octanol
FL/FR
fatty
(E,E)-2,4-
decadien-1-ol
FL/FR
2,4-
decadien-1-ol
FL/FR
(E,Z)-2,6-
dodecadienal
FL/FR
2-
nonen-1-ol
FL/FR
2-
nonenal
FL/FR
(E)-2-
nonenal
FL/FR
(E)-2-
octenal
FL/FR
(Z)-
oleic acid
FL/FR
fermented
propyl nonanoate
FL/FR
floral
cilantro herb oil egypt
FL/FR
citronellyl acetate
FL/FR
citronellyl formate
FL/FR
methoxymelonal
FL/FR
fruity
butyl isobutyrate
FL/FR
diethyl sebacate
FL/FR
methyl 3-nonenoate
FL/FR
(Z)-3-
octen-1-ol
FL/FR
(Z)-3-
octen-1-yl propionate
FL/FR
propyl 2,4-decadienoate
FL/FR
propyl isobutyrate
FL/FR
solanone
FL/FR
(E)-2-
undecenal
FL/FR
green
galbanum decatriene
FL/FR
(Z)-3-
hepten-1-ol
FL/FR
(Z)-4-
heptenal diethyl acetal
FL/FR
(Z)-3-
hexen-1-yl (Z)-3-hexenoate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl pyruvate
FL/FR
3-
hexenal
FL/FR
manzanate (Givaudan)
FL/FR
melon acetal
FL/FR
melon nonenoate
FL/FR
methyl heptine carbonate
FL/FR
methyl octine carbonate
FL/FR
(E,Z)-2,6-
nonadien-1-ol
FL/FR
3,6-
nonadien-1-ol
FL/FR
2,6-
nonadien-1-ol
FL/FR
(E,Z)-3,6-
nonadien-1-ol
FL/FR
(Z,Z)-3,6-
nonadien-1-ol
FL/FR
3,6-
nonadien-1-yl acetate
FL/FR
(E,Z)-3,6-
nonadien-1-yl acetate
FL/FR
(E,Z)-2,6-
nonadienal
FL/FR
(E,Z)-2,6-
nonadienal diethyl acetal
FL/FR
(E)-3-
nonen-1-ol
FL/FR
(Z)-2-
nonen-1-ol
FL/FR
(E)-2-
nonen-1-ol
FL/FR
(Z)-5-
octen-1-ol
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
melon
melon heptenal
FL/FR
(Z)-6-
nonen-1-ol
FL/FR
(Z)-6-
nonen-1-yl acetate
FL/FR
(Z)-6-
nonenal
FL/FR
mushroom
3-
octen-2-ol
FL/FR
musty
hazelnut pyrazine
FL/FR
nutty
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
phenolic
2'-
hydroxyacetophenone
FL/FR
spicy
cinnamyl isovalerate
FL/FR
tropical
hexyl 2-methyl-3-pentenoate
FL/FR
waxy
decanal diethyl acetal
FL/FR
2,4-
nonadien-1-ol
FL/FR
(Z)-3-
nonen-1-ol
FL/FR
For Flavor
No flavor group found for these
costus root absolute
FL
costus root resinoid
FL
(E,E)-2,4-
decadien-1-ol
FL/FR
(Z+E)-5-
ethyl-4-methyl-2-(2-butyl) thiazoline
FL
(Z+E)-5-
ethyl-4-methyl-2-(2-methyl propyl) thiazoline
FL
(Z)-3-
hepten-1-ol
FL/FR
2-
methyl-3-(methyl thio) pyrazine
FL/FR
2,4,6-
nonatrienal
FL
(E)-3-
nonen-1-ol
FL/FR
propyl nonanoate
FL/FR
solanone
FL/FR
aldehydic
aldehydic
octanal (aldehyde C-8)
FL/FR
apple
(E,Z)-2,6-
nonadien-1-ol
FL/FR
cooling
manzanate (Givaudan)
FL/FR
fatty
2,4-
decadien-1-ol
FL/FR
chicken
fat flavor
FL
2,4-
nonadien-1-ol
FL/FR
2,4-
nonadienal
FL
2-
nonen-1-ol
FL/FR
(Z)-2-
nonen-1-ol
FL/FR
2-
nonenal
FL/FR
(Z)-3-
octen-1-ol
FL/FR
(E)-2-
octenal
FL/FR
(Z)-
oleic acid
FL/FR
floral
citronellyl acetate
FL/FR
fruity
butyl isobutyrate
FL/FR
cinnamyl isovalerate
FL/FR
citronellyl formate
FL/FR
diethyl sebacate
FL/FR
hexyl 2-methyl-3-pentenoate
FL/FR
methoxymelonal
FL/FR
methyl (E)-3-nonenoate
FL
methyl 3-nonenoate
FL/FR
(Z)-3-
octen-1-yl propionate
FL/FR
propyl isobutyrate
FL/FR
green
dihydromyrcenol
FL/FR
(E,Z)-2,6-
dodecadienal
FL/FR
galbanum decatriene
FL/FR
(Z)-4-
heptenal diethyl acetal
FL/FR
(Z)-3-
hexen-1-yl (Z)-3-hexenoate
FL/FR
(Z)-3-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl formate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl phenyl acetate
FL/FR
(Z)-3-
hexen-1-yl pyruvate
FL/FR
3-
hexenal
FL/FR
melon acetal
FL/FR
melon heptenal
FL/FR
melon nonenoate
FL/FR
methyl 2-undecynoate
FL
methyl heptine carbonate
FL/FR
methyl octine carbonate
FL/FR
3,6-
nonadien-1-ol
FL/FR
2,6-
nonadien-1-ol
FL/FR
(E,Z)-3,6-
nonadien-1-ol
FL/FR
3,6-
nonadien-1-yl acetate
FL/FR
(E,Z)-3,6-
nonadien-1-yl acetate
FL/FR
(E,Z)-2,6-
nonadienal
FL/FR
(E,E)-2,6-
nonadienal
FL
(E,Z)-2,6-
nonadienal diethyl acetal
FL/FR
(E)-2-
nonen-1-ol
FL/FR
(Z)-6-
nonen-1-yl acetate
FL/FR
(E)-2-
nonenal
FL/FR
(Z)-6-
nonenal
FL/FR
(E,E)-2,4-
octadienal
FL
(Z)-5-
octen-1-ol
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
sorbyl acetate
FL
herbal
cilantro herb oil egypt
FL/FR
melon
propyl 2,4-decadienoate
FL/FR
mushroom
3-
octen-2-ol
FL/FR
musty
2-
ethoxythiazole
FL
hazelnut pyrazine
FL/FR
3-
octanol
FL/FR
naphthyl
2'-
hydroxyacetophenone
FL/FR
nutty
3,5-
diethyl-2-methyl pyrazine
FL
4,5-
dimethyl-2-ethyl-3-thiazoline
FL/FR
orris
costus root oil
FL
popcorn
2-
propionyl-2-thiazoline
FL
pungent
acetaldehyde
FL
sulfurous
1-
methyl thio-2-propanone
FL
waxy
decanal diethyl acetal
FL/FR
(Z,Z)-3,6-
nonadien-1-ol
FL/FR
(Z)-3-
nonen-1-ol
FL/FR
(Z)-6-
nonen-1-ol
FL/FR
(E)-2-
undecenal
FL/FR
 
Potential Uses:
FLbread
FLcitrus
FLcranberry
FLfat
FLgrapefruit
FLgreen
FLhuckleberry
FLorange
FLpeanut
FLpotato chip
FLspice
FLstrawberry
FLtomato
 
Occurrence (nature, food, other):note
 almond seed
Search Trop Picture
 ambrette seed oil @ 0.80%
Data GC Search Trop Picture
 angelica seed oil CO2 extract @ 0.70%
Data GC Search Trop Picture
 beef
Search PMC Picture
 bilberry fruit
Search Trop Picture
 bread
Search PMC Picture
 carrot
Search Trop Picture
 caviar
Search PMC Picture
 cerastium candidissimum corr. oil greece @ trace%
Data GC Search Trop Picture
 coffee
Search PMC Picture
 cranberry fruit
Search Trop Picture
 eschweilera coriacea (a. p. dc.) mori flower oil brazil @ 0.30%
Data GC Search Trop Picture
 grapefruit juice
Search Trop Picture
 hazelnut
Search Trop Picture
 herniaria incana lam. oil greece @ 0.40%
Data GC Search Trop Picture
 lemon
Search Trop Picture
 mandarin oil uruguay @ 0.03%
Data GC Search Trop Picture
 mushroom
Search PMC Picture
 narcissus absolute @ 0.11%
Data GC Search Trop Picture
 olive oil
Search Trop Picture
 orange bitter orange
Search Trop Picture
 orange fruit juice
Search Trop Picture
 orange peel
Search Trop Picture
 parsley
Search Trop Picture
 pea
Search Trop Picture
 peanut
Search Trop Picture
 pepper bell pepper fruit
Search Trop Picture
 plum fruit
Search Trop Picture
 plumcot fruit
Search PMC Picture
 potato
Search Trop Picture
 potato chip
Search PMC Picture
 rice cooked rice
PbMd Search PMC Picture
 rice cooked rice
PbMd Search PMC Picture
 safflower flower
Search Trop Picture
 soybean
Search Trop Picture
 stachys recta l. oil serbia @ 0.90%
Data GC Search Trop Picture
 strawberry wild strawberry fruit
Search Trop Picture
 tomato
Search Trop Picture
 
Synonyms:
(2E,4E)-deca-2,4-dienal
 deca-2(E),4(E)-dienal
 deca-2(trans),4(trans)-dienal
(E,E)-2,4-decadien-1-al
(E)-2,(E)-4-decadien-1-al
trans-2,trans-4-decadien-1-al
trans-trans-2,4-decadien-1-al
trans,trans-2,4-decadien-1-al
(2E,4E)-decadienal
(2E,4E)-2,4-decadienal
2-trans-4-trans-decadienal
T2 T4 decadienal
trans-2-trans-4-decadienal
trans-2,trans-4-decadienal
trans,trans-2,4-decadienal
2,4-decadienal natural 10% in ethanol
2,4-decadienal synthetic 10% in triethyl citrate
2,4-decadienal synthetic FCC
 decadienal trans-2,4 natural
2,4-decadienal, (2E,4E)-
2,4-decadienal, (E,E)-
2,4-decadienal, trans,trans-
 
 
Notes:
Present in apple, bitter orange peel oil, mandarin peel oil, wheat bread, cooked beef, raw cured pork, cooked scented rice, quince, maize, dried bonito, clary sage (Salvia sclarea), water yam (Dioscerea alata) melon and peas. Flavouring agent
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