TRANS-2-DODECENAL
- CAS No.
- 20407-84-5
- Chemical Name:
- TRANS-2-DODECENAL
- Synonyms
- 2-DODECENAL;2-Dodecenal, (E)-;(E)-2-dodecenal;DODEC-2-ENAL;FEMA 2402;(E)-dodec-2-enal;(E)-2-Dodecen-1-al;T2 DODECENAL;2-DODECEN-1-AL;3-NONYLACROLEIN
- CBNumber:
- CB8360526
- Molecular Formula:
- C12H22O
- Molecular Weight:
- 182.3
- MOL File:
- 20407-84-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/23 18:28:04
| Melting point | 2°C (estimate) |
|---|---|
| Boiling point | 93 °C0.5 mm Hg(lit.) |
| Density | 0.849 g/mL at 25 °C(lit.) |
| vapor pressure | 34Pa at 25℃ |
| refractive index |
n |
| Flash point | >230 °F |
| form | Liquid |
| color | Colorless to light yellow |
| Odor | at 1.00 % in dipropylene glycol. citrus metallic mandarin orange waxy aldehydic |
| Odor Type | herbal |
| Water Solubility | 3.21mg/L at 20℃ |
| BRN | 2434537 |
| LogP | 4.892 at 25℃ |
| CAS DataBase Reference | 20407-84-5(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Dodecenal, (2E)- (20407-84-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H315-H319-H314 | |||||||||
| Precautionary statements | P280-P305+P351+P338-P310-P264-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| 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 | |||||||||
| HS Code | 2912.19.5000 | |||||||||
| NFPA 704 |
|
TRANS-2-DODECENAL price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W240206 | trans-2-Dodecenal ≥95%, stabilized, FG | 20407-84-5 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W240206 | trans-2-Dodecenal ≥95%, stabilized, FG | 20407-84-5 | 100G | ₹10045.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W240206 | trans-2-Dodecenal ≥95%, stabilized, FG | 20407-84-5 | 1KG | ₹66930.98 | 2022-06-14 | Buy |
| TCI Chemicals (India) | D2068 | trans-2-Dodecenal min. 90.0 % | 20407-84-5 | 25ML | ₹7700 | 2022-05-26 | Buy |
TRANS-2-DODECENAL Chemical Properties,Uses,Production
Chemical Properties
2-Dodecenal is a colorless liquid with a powerful aldehydic, mandarin, citrus-like odor. It may be prepared as described earlier, see 2-hexenal,. 2-Dodecenal is used in flavors and fragrances to create orangemandarin- like citrus notes.
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: 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.
Preparation
By condensation of acetaldehyde with decanal; also from α-bromolauric acid by way of the ethyl ester and alcohol.
Trade name
Mandarin Aldehyde (Firmenich).
TRANS-2-DODECENAL Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Nagar Haveli Perfumes & Aromatics | +917506551149 | Mumbai, India | 230 | 58 | Inquiry |
| AARAV Fragrance and Flavours Pvt. Ltd. | +912241130200 | Maharashtra, India | 12 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Badugu's Pharma Solutions Pvt., Ltd. | 91-9948621422 | Telangana, India | 19 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 919 | 58 | Inquiry |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | China | 808 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29899 | 58 | Inquiry |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | China | 6387 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |