TRANS,TRANS-2,4-DECADIENAL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2363-88-4 |
| Product name | TRANS,TRANS-2,4-DECADIENAL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Cosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for TRANS,TRANS-2,4-DECADIENAL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRANS,TRANS-2,4-DECADIENAL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRANS,TRANS-2,4-DECADIENAL
| Industry | Application | Process |
|---|---|---|
| Food Industry | Flavoring agents for enhancing fruit (e.g., apple, pear, citrus) and vegetable flavors | Added as a key aroma compound to flavor formulations, typically at concentrations of 0.1–10 ppm in end products such as beverages, confectionery, and dairy items |
| Household & Personal Care Industry | Fragrance ingredient in perfumes and personal care products, delivering fresh fruity and green notes | Used as a top or middle note in fragrance compounding, often synergized with citral and linalool; incorporated into final products after dilution in solvent |
| Cosmetics Industry | Imparts pleasant fruity fragrance to skincare products, shampoos, etc. | Incorporated into formulation systems during emulsification or filling, after dissolution in ethanol or propylene glycol |
Manufacturing Quality Control of TRANS,TRANS-2,4-DECADIENAL
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Assay | Gas Chromatography (GC) | Uses gas chromatography to separate and quantitatively analyze trans-2,4-decadienal, typically with FID (flame ionization detector) or MS (mass spectrometry detector). The sample is appropriately diluted before injection. Quantification is achieved by comparing retention times with standards and using external standard method based on peak areas. This method offers high sensitivity, good reproducibility, and accuracy. |
| Assay | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of gas chromatography with the qualitative power of mass spectrometry, enabling precise identification and quantification of trans-2,4-decadienal. Suitable for confirmation and trace-level detection of the compound in complex matrices; commonly used in quality control of flavorings, fragrances, and food additives. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Although trans-2,4-decadienal is a volatile compound, HPLC can still be applied under specific conditions (e.g., using a C18 reversed-phase column and UV detector) for purity assessment, especially suitable for samples containing non-volatile impurities. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Employs ¹H-NMR and/or ¹³C-NMR to confirm the chemical structure of trans-2,4-decadienal, identifying the configuration of double bonds (trans) and positions of functional groups. Commonly used for reference standard verification of active pharmaceutical ingredients or high-purity fragrance materials. |
| Impurity Testing | Gas Chromatography (GC) | Utilizes a high-resolution capillary GC system to separate and test for related impurities in trans-2,4-decadienal, such as cis-isomers, oxidation products, or other organic impurities. Complies with ICH guidelines or pharmacopoeial requirements for impurity control. |
| Volatile Component Analysis | Headspace Solid-Phase Microextraction-Gas Chromatography-Mass Spectrometry (HS-SPME-GC-MS) | Ideal for enrichment and detection of trace levels of trans-2,4-decadienal without complex sample preparation. Particularly suitable for monitoring this aldehyde as an off-flavor component in food, oils, and similar matrices. |
Technical Specifications of TRANS,TRANS-2,4-DECADIENAL
| Test Item | Specification |
|---|---|
| Appearance | Pale yellow to yellow oil |
| Purity | >=98.0% (GC) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 0.915–0.925 g/cm³ |
| Odor | Characteristic pungent odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of TRANS,TRANS-2,4-DECADIENAL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRANS,TRANS-2,4-DECADIENAL
Packaging of TRANS,TRANS-2,4-DECADIENAL
Industrial TRANS,TRANS-2,4-DECADIENAL Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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