| Identification | Back Directory | [Name]
TRANS-2-DODECENAL | [CAS]
4826-62-4 | [Synonyms]
FEMA 2402
2-DODECENAL
DODEC-2-ENAL
T2 DODECENAL
2-DODECEN-1-AL
3-NONYLACROLEIN
dodec-2-en-1-al
trans-2-Dodecal
2-Dodecene-1-al
2-Dodecenal
(2E)-2-Dodecenal
TRANS-2-DODECENAL
beta-octylacrolein
beta-Octyl acrolein
TRANS-2-DODECEN-1-AL
trans-2-Dodecenal, 90-96%
2-Dodecen-1-al (contains 2-Dodecen-1-al diethyl acetal)
(contains 2-Dodecenal Diethyl Acetal) (10% in Ethanol, ca. 0.44Mol/L)
2-DODECEN-1-AL (CONTAINS 2-DODECEN-1-AL DIETHYL ACETAL): (10% IN ETHANOL)
2-Dodecenal (contains 2-Dodecenal Diethyl Acetal) (10% in Ethanol, ca. 0.44mol/L) | [EINECS(EC#)]
243-797-2 | [Molecular Formula]
C12H22O | [MDL Number]
MFCD00014674 | [MOL File]
4826-62-4.mol | [Molecular Weight]
182.3 |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to pale yellow liquid | [Melting point ]
2°C (estimate) | [Boiling point ]
93 °C0.5 mm Hg(lit.)
| [density ]
0.849 g/mL at 25 °C(lit.)
| [FEMA ]
2402 | 2-DODECENAL | [refractive index ]
n20/D 1.457(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
0-6°C | [Odor]
at 1.00 % in dipropylene glycol. green citrus fruity mandarin orange herbal | [Odor Type]
herbal | [JECFA Number]
1350 | [LogP]
4.76 | [CAS DataBase Reference]
4826-62-4 | [EPA Substance Registry System]
2-Dodecenal (4826-62-4) |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to pale yellow liquid | [Occurrence]
Reported found in orange peel oil, kumquat peel oil, milk (0.0006 ppm), grilled and roasted beef, cured pork,
roasted peanut (0.02 to 0.11 ppm), coriander leaf and unprocessed rice. Its presence has also been reported in the essential oils of
Eryngium facidum and Achasma walang Val.
| [Uses]
Trans-2-Dodecenal is a component of essential oils from Cymbocarpum anethoides and a volatile compound of virgin rapeseed oil. | [Definition]
ChEBI: (E)-dodec-2-enal is a trans-2,3-unsaturated fatty aldehyde that is (E)-dodec-2-ene in which the allylic methyl group has been oxidised to the corresponding aldehyde. It has a role as an anthelminthic drug, a plant metabolite and an antibacterial agent. It is a trans-2,3-unsaturated fatty aldehyde and a long-chain fatty aldehyde. It derives from a hydride of an (E)-2-dodecene. | [Preparation]
By condensation of acetaldehyde with decanal; also from α-bromolauric acid by way of the ethyl ester and alcohol. | [Aroma threshold values]
Detection: 1.4 ppb; aroma characteristics at 0.1% in neobee oil: fatty, waxy, metallic, fatty tallow, greasy,
meaty, green vegetative cucumber with chicken and cilantro notes. | [Taste threshold values]
Taste characteristics at 0.1 ppm: strong aldehydic, soapy, vegetative green, celery and cucumber-like, banana
musty, chicken fatty and brothy. |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
34 | [Safety Statements ]
26-36/37/39-45 | [RIDADR ]
UN 1760 8/PG 3
| [WGK Germany ]
2
| [RTECS ]
JR5150000 | [F ]
10-23 | [Safety Profile]
A severe skin irritant.
When heated to decomposition it emits acrid
smoke and irritating fumes |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
jiliang chemicals
|
| Tel: |
21-62165282 15801962796; |
| Website: |
http://www.jiliangchem.com |
| Company Name: |
Maya High Purity Chemicals
|
| Tel: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0.htm |
| Company Name: |
BOC Sciences
|
| Tel: |
|
| Website: |
https://www.bocsci.com |
|