ChemicalBook >> CAS DataBase List >>trans,trans-2,4-Nonadienal
trans,trans-2,4-Nonadienal
- CAS No.
- 5910-87-2
- Chemical Name:
- trans,trans-2,4-Nonadienal
- Synonyms
- 2,4-Nonadienal, (E,E)-;(e,e)-2,4-nonadienal;2,4-NONADIENAL;(E,E)-nona-2,4-dienal;(2E,4E)-Nona-2,4-dienal;FEMA 3212;2,4-NONADIEN-1-AL;2,4-Nonadienaldehyde;(2E,4E)-2,4-Nonadienal;(E,E)-2,4-nonadien-1 -al
- CBNumber:
- CB3114344
- Molecular Formula:
- C9H14O
- Molecular Weight:
- 138.21
- MDL Number:
- MFCD00007006
- MOL File:
- 5910-87-2.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:08:57
| Boiling point | 97-98 °C10 mm Hg(lit.) |
|---|---|
| Density | 0.862 g/mL at 25 °C(lit.) |
| vapor density | >1 (vs air) |
| refractive index |
n |
| FEMA | 3212 | 2,4-NONADIENAL |
| Flash point | 186 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Soluble), DMSO (Slightly), Methanol (Sparingly) |
| color | Slightly yellow liquid |
| Odor | strong, fatty, floral odor |
| Odor Type | fatty |
| Water Solubility | INSOLUBLE |
| JECFA Number | 1185 |
| Stability | Light Sensitive |
| LogP | 2.65 |
| CAS DataBase Reference | 5910-87-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | Y411G77SH7 |
| NIST Chemistry Reference | 2,4-Nonadienal, (E,E)-(5910-87-2) |
| EPA Substance Registry System | 2,4-Nonadienal, (2E,4E)- (5910-87-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H227 | |||||||||
| Precautionary statements | P501-P210-P280-P370+P378-P403+P235 | |||||||||
| Safety Statements | 24/25 | |||||||||
| RIDADR | NA 1993 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29121900 | |||||||||
| NFPA 704 |
|
trans,trans-2,4-Nonadienal price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W321206 | trans,trans-2,4-Nonadienal ≥89%, FG | 5910-87-2 | sample-k | $54.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W321206 | trans,trans-2,4-Nonadienal ≥89%, FG | 5910-87-2 | 25g | $124 | 2024-03-01 | Buy |
| Sigma-Aldrich | W321206 | trans,trans-2,4-Nonadienal ≥89%, FG | 5910-87-2 | 100g | $314 | 2024-03-01 | Buy |
| Sigma-Aldrich | W321206 | trans,trans-2,4-Nonadienal ≥89%, FG | 5910-87-2 | 1kg | $1190 | 2024-03-01 | Buy |
| TCI Chemical | N0521 | trans,trans-2,4-Nonadienal >85.0%(GC) | 5910-87-2 | 5mL | $56 | 2024-03-01 | Buy |
trans,trans-2,4-Nonadienal Chemical Properties,Uses,Production
Chemical Properties
2,4-Nonadienal has a strong fatty, floral odor.
Chemical Properties
clear colorless to yellow liquid
Occurrence
Reported found in oxidized flavor of skim milk, in peas by enzymatic formation from lipids, salmon oil, sunflower oil (cis-, trans-, and trans, trans-form), the autooxidation of lard, frozen peas, tomatoes and as a volatile component in fish products. Also reported found in cranberry, asparagus, wheat bread, caviar, Russian cheeses, chicken, cooked beef, mutton, lamb and pork, cognac, filberts, peanuts, popcorn, oatmeal, soybean, olive, beans, mushrooms, Brazil nut, rice and buckwheat.
Uses
Food additive.
Uses
trans,trans-2,4-Nonadienal is an unsaturated aldehyde that is responsible for the bean odour of soymilk. trans,trans-2,4-Nonadienal has also been identified as a potentially mutagenic substance by inducing oxidative DNA damage.
Aroma threshold values
Detection: 0.05 ppb; aroma characteristics at 1.0%: green, fatty melon, cucumber and vegetative
Taste threshold values
Taste characteristics at 2 ppm: green, cucumber with fatty melon and chicken nuances
General Description
trans,trans-2,4-Nonadienal forms adduct in the presence of tetrahydrofuran (THF).
Biochem/physiol Actions
Odor at 1.0%
Safety Profile
When heated to decomposition it emits acrid smoke and irritating fumes.
Synthesis
By reduction with LiAlH4 of dienoic acid prepared by the Doebner synthesis, followed by oxidation of the resulting dienol with MnO2 to the corresponding 2,4-dienol
trans,trans-2,4-Nonadienal Preparation Products And Raw materials
Global( 240)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | sales@xinhepharma.com | China | 809 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12835 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18151 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 3010 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20284 | 58 |
| hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 970 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 2691 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18751 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29880 | 58 |
View Lastest Price from trans,trans-2,4-Nonadienal manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-12-20 | trans,trans-2,4-Nonadienal
5910-87-2
|
US $60.00 / kg | 1kg | 99% | 20 tons | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2024-12-17 | trans,trans-2,4-Nonadienal
5910-87-2
|
US $30.00 / kg | 1000kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd | |
 |
2024-10-24 | trans,trans-2,4-Nonadienal
5910-87-2
|
US $30.00-10.00 / KG | 50KG | 99% | 500000kg | Hebei Weibang Biotechnology Co., Ltd |
-
- trans,trans-2,4-Nonadienal
5910-87-2
- US $60.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- trans,trans-2,4-Nonadienal
5910-87-2
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
-
- trans,trans-2,4-Nonadienal
5910-87-2
- US $30.00-10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
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5910-87-2
CH3CH23CHCHCHCHCHO
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