Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Appearance: | colorless to pale yellow clear liquid (est) |
Assay: | 95.90 to 98.60 % sum of isomers
|
Food Chemicals Codex Listed: | Yes |
Specific Gravity: | 0.85500 to 0.86500 @ 25.00 °C.
|
Pounds per Gallon - (est).: | 7.114 to 7.198
|
Refractive Index: | 1.45400 to 1.46000 @ 20.00 °C.
|
Boiling Point: | 88.00 to 90.00 °C. @ 12.00 mm Hg
|
Boiling Point: | 188.00 to 190.00 °C. @ 760.00 mm Hg
|
Acid Value: | 5.00 max. KOH/g
|
Vapor Pressure: | 0.256000 mmHg @ 25.00 °C. (est) |
Vapor Density: | 4.8 ( Air = 1 ) |
Flash Point: | 184.00 °F. TCC ( 84.44 °C. )
|
logP (o/w): | 3.319 (est) |
Soluble in: |
| alcohol | | dipropylene glycol | | fixed oils | | water, 204.9 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: | > 8 hour(s) at 100.00 % |
|
| fatty green cucumber aldehydic citrus |
Odor Description: at 1.00 % in dipropylene glycol. | fatty green cucumber aldehydic citrus |
|
| green cucumber aldehydic fatty citrus |
Odor Description:
| Green, cucumber, aldehydic, fatty with a citrus nuance Mosciano, Gerard P&F 16, No. 3, 79, (1991) |
|
|
Flavor Type: green |
|
| green soapy cucumber melon aldehydic fatty |
Taste Description: at 10.00 ppm. | Green, soapy, cucumber / melon-like with an aldehydic / fatty nuance Mosciano, Gerard P&F 16, No. 3, 79, (1991) |
|
Odor and/or flavor descriptions from others (if found). |
|
Bedoukian Research |
trans-2-NONEN-1-AL ≥96.0% (trans), FCC, Kosher |
Odor Description: | Green, aldeydic, bright odor with persistent fatty, carrot leaf, and melon notes Addition of traces to ionones and methyl ionones lends power and diffusion. Blends well with florals. |
Taste Description: | Sweet, fatty, citrus, melon Citrus especially orange, melon especially cantaloupe. |
|
Kingchem Laboratories |
T2 NONENAL |
Odor Description: | Powerful fried fatty odor with citrus-like background |
|
FCI SAS |
TRANS-2-NONENAL |
Odor Description: | Powerful fried fatty odor with citrus like background |
Taste Description: | Slight oily fried taste with nutty background |
|
|
Cosmetic Information:
Suppliers:
Advanced Biotech |
CUCUMBER ALDEHYDE WONF TYPE FLAVOR NATURAL
|
Advanced Biotech |
NONENAL 1% IN ETOH NATURAL
Odor: Alcoholic, Fatty |
Advanced Biotech |
NONENAL 1% IN TRIACETIN NATURAL
Odor: Alcoholic, Fatty |
Advanced Biotech |
NONENAL 1% IN TRIETHYL CITRATE NATURAL
|
Advanced Biotech |
NONENAL 10% OS NATURAL
|
Alfrebro |
trans-2-NONENAL NATURAL 10% IN TRIACETIN
Odor: Fatty, Violet |
Alfrebro |
trans-2-NONENAL NATURAL10% IN MCTG
|
Apple Flavor & Fragrance |
trans-2-Nonen-1-al
|
Axxence Aromatic |
TRANS-2-NONENAL 1% IN ETHANOL, Natural, Kosher
|
Sustainability |
Axxence Aromatic |
TRANS-2-NONENAL, Natural, Kosher
|
Bedoukian Research |
trans-2-NONEN-1-AL FCC, NO ANTIOXIDANT
Odor: Green, aldeydic, bright odor with persistent fatty, carrot leaf, and melon notes Use: Addition of traces to ionones and methyl ionones lends power and diffusion. Blends well with florals. Flavor: aldehydic Citrus especially orange, melon especially cantaloupe. |
Bedoukian Research |
trans-2-NONEN-1-AL
≥96.0% (trans), FCC, Kosher Odor: Green, aldeydic, bright odor with persistent fatty, carrot leaf, and melon notes Use: Addition of traces to ionones and methyl ionones lends power and diffusion. Blends well with florals. Flavor: Sweet, fatty, citrus, melon Citrus especially orange, melon especially cantaloupe. |
Beijing Lys Chemicals |
trans-2-Nonenal
|
BOC Sciences |
For experimental / research use only. |
trans-2-NONEN-1-AL FCC 97.0% (sum of isomers)
|
CJ Latta & Associates |
TRANS-2-NONENAL
|
Ernesto Ventós |
TRANS-2-NONENAL
|
Excellentia International |
trans-2-Nonenal Natural
|
FCI SAS |
TRANS-2-NONENAL
Odor: Powerful fried fatty odor with citrus like background Flavor: Slight oily fried taste with nutty background |
Inoue Perfumery |
TRANS-2-NONENAL
|
Kingchem Laboratories |
T2 NONENAL
Odor: Powerful fried fatty odor with citrus-like background |
Lluch Essence |
TRANS-2-NONENAL 1% ETHANOL NATURAL
|
Lluch Essence |
TRANS-2-NONENAL NATURAL
|
M&U International |
Nat. Trans-2-Nonenal
|
Moellhausen |
TRANS-2-NONEN-1-AL
|
Nagar Haveli Perfumes & Aromatics |
Trans-2-Nonenal
Natural |
Natural Advantage |
Nonenal, trans-2 Nat
Flavor: cucumber, fatty, green, melon, waxy |
Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries |
Penta International |
TRANS-2-NONENAL NATURAL 1% IN ETOH
|
Penta International |
TRANS-2-NONENAL NATURAL 5% IN ETOH
|
Penta International |
TRANS-2-NONENAL NATURAL 5% IN NATURAL ETHYL ACETATE
|
Penta International |
TRANS-2-NONENAL NATURAL
|
Penta International |
TRANS-2-NONENAL
|
Penta International |
TRANS-2-NONENAL
|
Reincke & Fichtner |
trans-2-Nonenal
|
Riverside Aromatics |
trans-2-NONENAL, NATURAL
|
Santa Cruz Biotechnology |
For experimental / research use only. |
trans-2-Nonenal 97%
|
Sigma-Aldrich |
trans-2-Nonenal, ≥95%, FG
Odor: waxy; fatty |
Certified Food Grade Products |
Synerzine |
trans-2-Nonenal
|
TCI AMERICA |
For experimental / research use only. |
trans-2-Nonenal >95.0%(GC)
|
The Perfumers Apprentice |
Cucumber Aldehyde (Natural)
Odor: This Natural Cucumber Aldehyde is the experience of pure unadulterated crisp, green, fresh & light cucumber |
Tianjin Danjun International |
(E)-non-2-enal
|
WholeChem |
trans-2-Nonenal
|
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 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 - Wear suitable gloves 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: |
4 % solution: no irritation or sensitization. |
Oral/Parenteral Toxicity: |
oral-rat LD50 5000 mg/kg
|
Dermal Toxicity: |
skin-rabbit LD50 3700 mg/kg
|
Inhalation Toxicity: |
Not determined
|
Safety in Use Information:
Category: | flavor and fragrance agents |
RIFM Fragrance Material Safety Assessment: Search |
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice |
Recommendation for (E)-2-nonenal usage levels up to: | | 4.0000 % in the fragrance concentrate.
|
|
Maximised Survey-derived Daily Intakes (MSDI-EU): | 1.70 (μg/capita/day) |
Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.12 (μg/capita/day) |
Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 740 (μg/person/day) |
Threshold of Concern: | 1800 (μg/person/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 |
Click here to view publication 4 |
| average usual ppm | average maximum ppm |
baked goods: | - | 0.20000 |
beverages(nonalcoholic): | - | - |
beverages(alcoholic): | - | - |
breakfast cereal: | - | 0.20000 |
cheese: | - | - |
chewing gum: | - | - |
condiments / relishes: | - | 0.20000 |
confectionery froastings: | - | - |
egg products: | - | - |
fats / oils: | - | - |
fish products: | - | - |
frozen dairy: | - | - |
fruit ices: | - | - |
gelatins / puddings: | - | - |
granulated sugar: | - | - |
gravies: | - | 0.20000 |
hard candy: | - | - |
imitation dairy: | - | - |
instant coffee / tea: | - | - |
jams / jellies: | - | - |
meat products: | - | 0.20000 |
milk products: | - | 0.20000 |
nut products: | - | - |
other grains: | - | - |
poultry: | - | - |
processed fruits: | - | - |
processed vegetables: | - | - |
reconstituted vegetables: | - | - |
seasonings / flavors: | - | - |
snack foods: | - | - |
soft candy: | - | - |
soups: | - | 0.20000 |
sugar substitutes: | - | - |
sweet sauces: | - | - |
|
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i). |
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm. |
| average usage mg/kg | maximum usage mg/kg |
Dairy products, excluding products of category 02.0 (01.0): | 1.66000 | 2.23000 |
Fats and oils, and fat emulsions (type water-in-oil) (02.0): | - | - |
Edible ices, including sherbet and sorbet (03.0): | - | - |
Processed fruit (04.1): | - | - |
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | - | - |
Confectionery (05.0): | 1.39000 | 2.09000 |
Chewing gum (05.0): | - | - |
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 1.66000 | 2.23000 |
Bakery wares (07.0): | 2.45000 | 3.35000 |
Meat and meat products, including poultry and game (08.0): | 1.70000 | 3.51000 |
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | - | - |
Eggs and egg products (10.0): | - | - |
Sweeteners, including honey (11.0): | - | - |
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 0.10000 | 0.50000 |
Foodstuffs intended for particular nutritional uses (13.0): | - | - |
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | 1.14000 | 1.92000 |
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | - | - |
Ready-to-eat savouries (15.0): | - | - |
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | - | - |
Safety References:
Flavor & Extract Manufacturers Association (FEMA) reference(s): |
The FEMA GRAS assessment of alpha,beta-unsaturated aldehydes and related substances used as flavor ingredients. View pdf |
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): |
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF) View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 200, Revision 1 (FGE.200 Rev.1): 74 a,ß-unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.1 of FGE.19 View page or View pdf |
Safety and efficacy of 26 compounds belonging to chemical group 3 (a,ß-unsaturated straight-chain and branched-chain aliphatic primary alcohols, aldehydes, acids and esters) when used as flavourings for all animal species and categories View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 5, Revision 3 (FGE.05Rev3): Branched- and straight-chain unsaturated aldehydes, dienals, unsaturated and saturated carboxylic acids and related esters with saturated and unsaturated aliphatic alcohols and a phenylacetic acid related ester from chemical groups 1, 2, 3, 5 and 15 View page or View pdf |
EPI System: | View |
Chemical Carcinogenesis Research Information System: | Search |
AIDS Citations: | Search |
Cancer Citations: | Search |
Toxicology Citations: | Search |
EPA Substance Registry Services (TSCA): | 18829-56-6 |
EPA ACToR: | Toxicology Data |
EPA Substance Registry Services (SRS): | Registry |
Laboratory Chemical Safety Summary : | 5283335 |
National Institute of Allergy and Infectious Diseases: | Data |
WGK Germany: | 3 |
| (E)-non-2-enal |
Chemidplus: | 0018829566 |
RTECS: | RA8509050 for cas# 18829-56-6 |
References:
Other Information:
Potential Blenders and core components note
|
For Odor |
aldehydic |
aldehydic |
| citronellyl oxyacetaldehyde | FL/FR |
| dodecanal (aldehyde C-12 lauric) | FL/FR |
(Z)-4- | dodecenal | FL/FR |
| fresh carbaldehyde | FR |
iso | freshal | FR |
3- | methyl-4-(1-methyl hexyl oxy) butyraldehyde | FR |
3- | methyl-4-heptyl oxybutyraldehyde | FR |
| nonanal (aldehyde C-9) | FL/FR |
| octanal (aldehyde C-8) | FL/FR |
| octane nitrile | FR |
(Z)-8- | undecenal | FR |
balsamic |
| guaiyl acetate | FL/FR |
citrus |
| citrus limon peel oil expressed | FL/FR |
| citrus paradisi peel extract | FL/FR |
| curacao specialty | FR |
(E)-4- | decenal | FL/FR |
(Z)-7- | decenal | FR |
(Z)-4- | decenal | FL/FR |
| lemon oil c.p. california | FL/FR |
| lemon oil c.p. furocoumarin reduced | FL/FR |
| mandarin specialty | FR |
| marine decadienal | FR |
2- | methyl decanal (aldehyde C-11 MOA) | FL/FR |
| orange fruit oil | FL/FR |
blood | orange oil italy | FL/FR |
2- | tetradecenal | FL/FR |
| tetrahydrocitral | FL/FR |
earthy |
5- | cyclopropyl-3(or 2),4-dimethyl octahydro-4,7-methanoinden-5-ol | |
3- | octanol | FL/FR |
fatty |
2,4- | decadien-1-ol | FL/FR |
(E,E)-2,4- | decadien-1-ol | FL/FR |
3- | decen-2-one | FL/FR |
(E,Z)-2,6- | dodecadienal | FL/FR |
| methyl 2-hexenoate | FL/FR |
6- | methyl-5-hepten-2-one propylene glycol acetal | FL/FR |
2- | nonen-1-ol | FL/FR |
2- | nonenal | FL/FR |
(Z)-2- | nonenal | CS |
(E)-2- | octenal | FL/FR |
2- | octenal | FL/FR |
floral |
| citronellal | FL/FR |
| citronellyl formate | FL/FR |
| methoxymelonal | FL/FR |
fruity |
iso | amyl octanoate | FL/FR |
| dimethyl succinate | FL/FR |
| ethyl hexanoate | FL/FR |
| methyl 2-methyl butyrate | FL/FR |
| methyl 3-nonenoate | FL/FR |
| octen-1-yl cyclopentanone | FL/FR |
| propyl 2,4-decadienoate | FL/FR |
(E)-2- | undecenal | FL/FR |
green |
| cilantro leaf oil | FL/FR |
| cumin acetaldehyde | FL/FR |
iso | cyclocitral (IFF) | FL/FR |
| green carbaldehyde | FR |
| heptanal (aldehyde C-7) | FL/FR |
(Z)-4- | heptenal | FL/FR |
2- | heptyl furan | FL/FR |
| hexanal (aldehyde C-6) | FL/FR |
(Z)-3- | hexen-1-yl formate | FL/FR |
(Z)-3- | hexen-1-yl oxyacetaldehyde | FR |
(Z)-3- | hexen-1-yl pyruvate | FL/FR |
(Z)-3- | hexenal | FL/FR |
alpha- | hexyl cinnamaldehyde dimethyl acetal | FR |
| manzanate (Givaudan) | FL/FR |
1- | methoxy-2,7-octadiene | |
| methyl heptine carbonate | FL/FR |
| methyl octine carbonate | FL/FR |
| methyl octine carbonate replacer | FR |
(Z,Z)-3,6- | 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 |
(E,Z)-2,6- | nonadien-1-ol | FL/FR |
(E,Z)-3,6- | nonadien-1-yl acetate | FL/FR |
3,6- | nonadien-1-yl acetate | FL/FR |
(E,Z)-2,6- | nonadienal | FL/FR |
2,6- | nonadienal | FL/FR |
(E,Z)-2,6- | nonadienal diethyl acetal | FL/FR |
(Z)-2- | nonen-1-ol | FL/FR |
(E)-2- | nonen-1-ol | FL/FR |
2- | nonene nitrile | FR |
1,5- | undecadien-4-yl acetate | |
| violet leaf absolute egypt | FL/FR |
herbal |
3- | octyl acetate | FL/FR |
melon |
| melon carboxaldehyde | FR |
(Z)-6- | nonen-1-yl acetate | FL/FR |
(Z)-6- | nonenal | FL/FR |
| watermelon ketone | FR |
muguet |
4-iso | butyl 1-(3-methoxy-2-propen-1-yl) benzene | FR |
4- | ethyl 1-(3-methoxy-2-propen-1-yl) benzene | FR |
4- | methyl 1-(3-methoxy-2-propen-1-yl) benzene | FR |
4- | propyl 1-(3-methoxy-2-propen-1-yl) benzene | FR |
soapy |
| methyl anthranilate / hexyl cinnamaldehyde schiff's base | FR |
spicy |
| cumin seed absolute | FL/FR |
waxy |
| aldenal C-9 | FR |
9- | decenoic acid | FL/FR |
| heptyl octanoate | FL/FR |
| methyl octanoate | FL/FR |
2,4- | nonadien-1-ol | FL/FR |
(Z)-3- | nonen-1-ol | FL/FR |
| octyl isobutyrate | FL/FR |
| propyl decanoate | FL/FR |
|
For Flavor |
|
No flavor group found for these |
5- | cyclopropyl-3(or 2),4-dimethyl octahydro-4,7-methanoinden-5-ol | |
9- | decen-2-one | FL |
(Z)-6- | decenal | FL |
(Z)-4- | dodecenal | FL/FR |
| furfuryl hexanoate | FL |
| guaiyl acetate | FL/FR |
(E,E)-2,4- | heptadien-1-ol | FL |
| hexanal butane-2,3-diol acetal | FL |
| hexanal octane-1,3-diol acetal | FL |
| hexyl (E)-2-hexenoate | FL |
1- | methoxy-2,7-octadiene | |
| methyl 2-hexenoate | FL/FR |
6- | methyl octanal | FL |
6- | methyl-5-hepten-2-one propylene glycol acetal | FL/FR |
2,6- | nonadienal | FL/FR |
2,4,6- | nonatrienal | FL |
2- | octenal | FL/FR |
| propyl decanoate | FL/FR |
2- | propyl pyridine | FL |
2- | tetradecenal | FL/FR |
| tetrahydrocitral | FL/FR |
1,5- | undecadien-4-yl acetate | |
|
(±)-3-( | methyl thio) heptanal | FL |
aldehydic |
| nonanal (aldehyde C-9) | FL/FR |
| octanal (aldehyde C-8) | FL/FR |
apple |
(E,Z)-2,6- | nonadien-1-ol | FL/FR |
citrus |
| cilantro leaf oil | FL/FR |
| citronellyl oxyacetaldehyde | FL/FR |
| citrus limon peel oil expressed | FL/FR |
| citrus paradisi peel extract | FL/FR |
(Z)-4- | decenal | FL/FR |
| lemon oil c.p. california | FL/FR |
| lemon oil c.p. furocoumarin reduced | FL/FR |
2- | methyl decanal (aldehyde C-11 MOA) | FL/FR |
| orange fruit oil | FL/FR |
blood | orange oil italy | FL/FR |
cooling |
| manzanate (Givaudan) | FL/FR |
creamy |
| octyl isobutyrate | FL/FR |
cucumber |
2- | ethyl octine carbonate | FL |
fatty |
(E,E)-2,4- | decadien-1-ol | FL/FR |
2,4- | decadien-1-ol | FL/FR |
2,4- | decadienal | FL |
(E,E)-2,4- | decadienal | FL |
(E,E)-2,4- | heptadienal | FL |
2- | heptyl furan | FL/FR |
2,4- | nonadien-1-ol | FL/FR |
2,4- | nonadienal | FL |
(E,E)-2,4- | nonadienal | FL |
(Z)-2- | nonen-1-ol | FL/FR |
2- | nonen-1-ol | FL/FR |
2- | nonenal | FL/FR |
(E)-2- | octenal | FL/FR |
floral |
| citronellal | FL/FR |
fruity |
iso | amyl octanoate | FL/FR |
| cantaloupe distillates | FL |
| citronellyl formate | FL/FR |
| dimethyl succinate | FL/FR |
| ethyl hexanoate | FL/FR |
| methoxymelonal | FL/FR |
| methyl (E)-3-nonenoate | FL |
| methyl 2-methyl butyrate | FL/FR |
| methyl 3-nonenoate | FL/FR |
| octen-1-yl cyclopentanone | FL/FR |
green |
| cucumber distillates | FL |
| cumin acetaldehyde | FL/FR |
iso | cyclocitral (IFF) | FL/FR |
3- | decen-2-one | FL/FR |
| dihydroxyacetophenone (mixed isomers) | FL |
(E,Z)-2,6- | dodecadienal | FL/FR |
| heptanal (aldehyde C-7) | FL/FR |
(E)-2- | heptenal | FL |
(Z)-4- | heptenal | FL/FR |
(E,E)-2,4- | hexadienal | FL |
2,4- | hexadienal | FL |
| hexanal (aldehyde C-6) | FL/FR |
(Z)-3- | hexen-1-yl formate | FL/FR |
(Z)-3- | hexen-1-yl pyruvate | FL/FR |
(Z)-3- | hexenal | FL/FR |
2- | hexyl pyridine | FL |
| methyl heptine carbonate | FL/FR |
| methyl octanoate | FL/FR |
| methyl octine carbonate | FL/FR |
3,6- | nonadien-1-ol | FL/FR |
(E,Z)-3,6- | nonadien-1-ol | FL/FR |
2,6- | nonadien-1-ol | FL/FR |
(E,Z)-3,6- | nonadien-1-yl acetate | FL/FR |
3,6- | nonadien-1-yl acetate | FL/FR |
(E,E)-2,6- | nonadienal | FL |
(E,Z)-2,6- | nonadienal | FL/FR |
(E,Z)-2,6- | nonadienal diethyl acetal | FL/FR |
(E)-2- | nonen-1-ol | FL/FR |
(Z)-6- | nonen-1-yl acetate | FL/FR |
(Z)-6- | nonenal | FL/FR |
(E,E)-2,4- | octadienal | FL |
2,4- | octadienal | FL |
3- | octyl acetate | FL/FR |
| violet leaf absolute egypt | FL/FR |
melon |
| cantaloupe flavor | FL |
| propyl 2,4-decadienoate | FL/FR |
musty |
3- | octanol | FL/FR |
ripe |
(E)-4- | decenal | FL/FR |
soapy |
| dodecanal (aldehyde C-12 lauric) | FL/FR |
spicy |
| cumin seed absolute | FL/FR |
waxy |
9- | decenoic acid | FL/FR |
| heptyl octanoate | FL/FR |
(Z,Z)-3,6- | nonadien-1-ol | FL/FR |
(Z)-3- | nonen-1-ol | FL/FR |
(E)-2- | undecenal | FL/FR |
|
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
(E)- | cucumber aldehyde natural | (E)- | heptylidene acetaldehyde | (E)-3- | hexyl acrolein | (E)-3- | hexyl-2-propenal | (2E)- | non-2-enal | (E)- | non-2-enal | trans- | non-2-enal | trans-2- | nonen-1-al | (E)-2- | nonen-1-al | trans-2- | nonen-1-al | (2E)- | nonenal | (2E)-2- | nonenal | (E)-2- | nonenal | T2 | nonenal | trans-2- | nonenal | trans-2- | nonenal 1% in ethanol natural | trans-2- | nonenal 1% in triethyl citrate natural | trans-2- | nonenal 10% in liponate natural | trans-2- | nonenal natural 1% in ETOH (EU & US natural) | trans-2- | nonenal natural 5% in ETOH (EU & US natural) | trans-2- | nonenal natural 5% in natural ethyl acetate (EU & US natural) | 2- | nonenal, (2E)- | 2- | nonenal, (E)- | 2- | nonenal, (trans)-isomer |
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