Name: Trans,Trans-2,4-Decadienal
Cas: 25152-84-5
Purity: 99%
MOQ: 1KG
Directory Guidance on Trans,Trans-2,4-Decadienal
Chemical Structure
Basic Info
In the 1920s, trans-2-enal and 2,4-dienal compound were discovered in vegetable oil. They were later found in tea, fruits, milk and peanuts. People began to study these compounds and discovered that, despite their extremely low content in food, they have a major impact on the aroma. In the 1940s foreign chemists synthesized 2-enal compound and successfully used them in flavor formulations. Late in the 1950s, people began synthesizing trans, trans-2. 4-dienal compounds. Initially, they were used to flavor fruit. These compounds were used widely in the 1980s with the development of convenience food. Trans-2-enal, and trans, trans-2.4,4-dienal have been synthesized successfully, and this has contributed to the innovation of new flavors. The main uses of trans-2,4-decadienal are in the preparations of chicken flavor, potato chip, citrus, fried food and spicy foods.
Product Introduction
| Boiling point | 114-116 °C/10 mmHg (lit.) |
| density | 0.872 g/mL at 20 °C (lit.) |
| vapor density | >1 (vs air) |
| FEMA | 3135 | 2-TRANS,4-TRANS-DECADIENAL |
| refractive index | n20/D 1.515(lit.) |
| Fp | 214 °F |
| storage temp. | 2-8°C |
| solubility | DMF: 10 mg/ml; DMSO: 10 mg/ml; Ethanol: 10 mg/ml; Ethanol:PBS (pH 7.2) (1:2): .15 mg/ml |
| form | Liquid |
| color | Clear yellow |
| Odor | at 1.00 % in dipropylene glycol. oily cucumber melon citrus pumpkin nut meat |
| Odor Type | fatty |
| biological source | synthetic |
| Water Solubility | insoluble |
| MF: | C10H16O |
| MW: | 152.23 |
| EINECS: | 246-668-9 |
| Item | Specification |
| Product Name | Trans,Trans-2,4-Decadienal |
| CAS No. | 25152-84-5 |
| Appearance | liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
Product Packaging
1. Food and spice industry
Flavor enhancer: Trans, trans-2, 4-decadienal because of its unique orange, sweet orange aroma, often used in food flavor preparation, such as beverages, candy, baked goods flavor modification.
Cover up the smell of beans: in the processing of soy products, it may be used to neutralize undesirable odors and improve the sensory quality of food (similar research can be seen in the flavor regulation of lactic acid bacteria fermented soy milk).
2. Medicine and Biochemistry
Trans, trans-2. 4-decadienal is a product from linoleic acids oxidation and can be used for studying the biomedical mechanisms of free radicals damage and cellular stress.
Drug intermediates: Although the active aldehyde can be used to synthesize antibacterial or antiinflammatory compounds, specific drug applications need to be developed.
3. Chemical and Materials Science
Intermediates for organic synthesis: The double bonds and aldehyde group make them suitable to Wittig reactions, Michael addtion, etc. for building longer chains enaldes, or functional molecules.
Surfactants/flavor derivates: Alcohols or acids are prepared through reduction or oxidation, and they can also be used in everyday chemical products.
4. Environmental and Biochemical Research
Lipid oxidation markers: Trans, trans-2. 4-decadienal is a product from linoleic acids oxidation. It can be used for assessing food freshness and oxidative stability, or to measure the level of lipids oxidation.
Studies on biodegradation: The degradation behaviour of these microorganisms can be used to determine the ability of an environmental microorganism to metabolize aldehydes.
5. Materials science
Polymer modification: Its double-bond structure may be involved in cross-linking reactions for the synthesis of functional polymer materials (such as antioxidant coatings or degradable plastics).
Surfactant precursors: Trans, trans-2, 4-decadienal can be converted into alcohols or acid derivatives through hydrogenation or oxidation reactions for the preparation of bio-based surfactants.
6. Agriculture and food preservation
Food antioxidant research: In combination with other antioxidants, it may be used to inhibit lipid peroxidation in food (further experimental verification is required).
Pest attractants: Some unsaturated aldehydes have attractant or repellent effects on insects and may be used in agricultural pest management.
Related References
If you are looking for high-quality Trans, Trans-2,4-Decadienal, now is the best time! We not only provide you with very competitive prices, but also strictly guarantee the purity and stability of the products to the industry-leading level. At the same time, our comprehensive after-sales service will accompany you every step from procurement to use, escorting your business.
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Manufacturer of Trans,Trans-2,4-Decadienal
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Trans,Trans-2,4-Decadienal manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
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* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
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