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
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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
JINING XINHE CHEMICAL CO., LTD | +8615318402391 | sales@xinhepharma.com | China | 807 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12450 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5828 | 58 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 2989 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 973 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16914 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
View Lastest Price from trans,trans-2,4-Nonadienal manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2024-08-23 | Trans, Trans-2, 4-Nonadienal
5910-87-2
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Guanlang Biotechnology Co,.LTD | |
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2024-08-21 | trans,trans-2,4-Nonadienal
5910-87-2
|
US $30.00 / kg | 1000kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd | |
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2024-07-16 | trans,trans-2,4-Nonadienal
5910-87-2
|
US $0.00-0.00 / kg | 1kg | 99% | 10ton | JINING XINHE CHEMICAL CO., LTD |
-
- Trans, Trans-2, 4-Nonadienal
5910-87-2
- US $5.00-2.00 / KG
- 99%
- Hebei Guanlang Biotechnology 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 $0.00-0.00 / kg
- 99%
- JINING XINHE CHEMICAL CO., LTD
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