FEMA 3766
- CAS No.
- 17587-33-6
- Chemical Name:
- FEMA 3766
- Synonyms
- FEMA 3766;2,6-Nonadienal;T2 T6 NONADIENAL;(e,e)-6-nonadienal;(E,E)-2,6-nonadienal;e,e-2,6-NONADIEN-1-AL;(2E,6E)-2,6-Nonadienal;2,6-Nonadienal, (E,E)-;(2E,6E)-nona-2,6-dienal;2,6-Nonadienal, (2E,6E)-
- CBNumber:
- CB3698417
- Molecular Formula:
- C9H14O
- Molecular Weight:
- 138.21
- MOL File:
- 17587-33-6.mol
- Modify Date:
- 2024/6/26 14:07:13
| Boiling point | 57 °C0.6 mm Hg(lit.) |
|---|---|
| Density | 0.875 g/mL at 25 °C(lit.) |
| FEMA | 3766 | 2-TRANS-6-TRANS-NONADIENAL |
| refractive index |
n |
| Flash point | 189 °F |
| storage temp. | 0-6°C |
| solubility | Practically insoluble in water, soluble in alcohol, Propylene glycol and oils. |
| form | Almost colourless or very pale yellowish oil. |
| Odor | at 1.00 % in dipropylene glycol. fresh citrus green cucumber melon |
| Odor Type | green |
| JECFA Number | 1187 |
| LogP | 2.60 |
| EPA Substance Registry System | 2,6-Nonadienal, (2E,6E)- (17587-33-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| RTECS | RA5391720 |
FEMA 3766 price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W376604 | trans,trans-2,6-Nonadienal ≥95%, stabilized, FG | 17587-33-6 | 1SAMPLE-K | ₹7707.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W376604 | trans,trans-2,6-Nonadienal ≥95%, stabilized, FG | 17587-33-6 | 25G | ₹33059.55 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W376604 | trans,trans-2,6-Nonadienal ≥95%, stabilized, FG | 17587-33-6 | 100G | ₹92153.23 | 2022-06-14 | Buy |
FEMA 3766 Chemical Properties,Uses,Production
Description
2-trans-6-trans.Nonadienahas a tallowy odor.
Chemical Properties
clear colorless to pale yellowish liquid
Occurrence
Reported found in soybean oil, beef tallow, cold-stored butter, mango, lingonberry, cucumber, corn mint oil, lean fish, beer, trassi, buckwheat, shrimp and rooibus tea (Aspalathus linearis).
Uses
(2E,6E)-2,6-Nonadienal is a useful building block for organic synthesis.
Application
2-trans, 6-trans-Nonadienal would particularly be used in imitation Cucumber and as a trace ingredient in many green and fruity flavour types.
Production Methods
Most methods start with 3-Hexenol. 1) via Hexenyl iodide and its Grignard compound, with Acrolein to the carbinol. By treatment with Phosphorous tribromide and saponification is obtained the alcohol Nonadienol which can be oxidized to 2-trans, 6-trans-Nonadienal by Chromic acid oxidation. 2) from Dipropargyl via Octadi-yne to Nonadiynal-diethylacetal, followed by selective hydrogenation to Nonadienal diethylacetal which yields 2-trans, 6-trans-Nonadienal by acid hydrolysis.
FEMA 3766 Preparation Products And Raw materials
Raw materials
Preparation Products
FEMA 3766 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| R&D Scientific Inc. | +12266000236 | Canada | 1393 | 58 | Inquiry |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | China | 33350 | 58 | Inquiry |
| Shanghai Maclean Biochemical Technology Co., LTD | 021-50706066 15221275939 | China | 29803 | 58 | Inquiry |
| Bide Pharmatech Ltd. | 400-1647117 15221909166 | China | 63720 | 58 | Inquiry |
| Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd. | 025-66061636 18013972705 | China | 5067 | 58 | Inquiry |
| Interchim S.A. | (33) 4 70 03 88 55 | France | 6307 | 76 | Inquiry |
| Fontarome Chemical, Inc. | 414 744 3993 | United States | 268 | 38 | Inquiry |
| Kanto Chemical Co., Inc. | +81 3 3663 7631 | Japan | 6762 | 74 | Inquiry |
| Service Chemical Inc. | 888-895-6920 | Germany | 6373 | 71 | Inquiry |
| HONEST JOY HOLDINGS LIMITED | +86-755-26404303 | United States | 6702 | 54 | Inquiry |