trans-2-Decenal Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3913-81-3 |
| Product name | trans-2-Decenal |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-2-Decenal
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk trans-2-Decenal Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of trans-2-Decenal
| Industry | Application | Process |
|---|---|---|
| Food Industry | Food Additive | Used as a flavoring agent to enhance food taste |
| Cosmetics Industry | Cosmetic Additive | Used as a fragrance component in cosmetic scent formulation |
| Pesticide Industry | Pesticide Intermediate | Used in the synthesis of certain pesticide compounds |
Manufacturing Quality Control of trans-2-Decenal
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity Analysis | Gas Chromatography (GC) | The trans-2-decenal and other impurity components are separated using a capillary gas chromatography column. Quantitative analysis is performed by Flame Ionization Detector (FID) or Mass Spectrometry Detector (MS), and the purity is evaluated based on the percentage of the main peak area. |
| Content Determination | Gas Chromatography-Mass Spectrometry (GC-MS) | Sample components are separated using GC, while MS provides characteristic ion fragment information. A standard curve is used to perform qualitative and accurate quantitative analysis of trans-2-decenal, suitable for content determination in complex matrices. |
| Isomer Ratio (Cis/Trans Ratio) | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | High-resolution capillary columns (e.g., polar stationary phase) or chiral/non-chiral HPLC columns are selected to effectively separate cis and trans isomers. The isomer ratio is calculated by the peak area ratio, ensuring the product meets specification requirements. |
| Residual Solvents | Headspace-Gas Chromatography (HS-GC) | Headspace sampling technology is used to enrich volatile residual solvents in the sample before being introduced into the GC-FID system. Qualitative and quantitative analysis of common organic solvents (e.g., ethanol, acetone) is carried out according to pharmacopoeia or relevant standards. |
| Acid Value / Peroxide Value (Stability Indicator) | Titration Method (Acid-Base Titration / Iodometric Method) | The acid value is determined by titrating free fatty acids with potassium hydroxide standard solution; the peroxide value is measured using the iodometric method to assess primary oxidation products, evaluating the oxidative stability of trans-2-decenal during storage. |
| Appearance and Color | Visual Color Comparison or Ultraviolet-Visible Spectrophotometry (UV-Vis) | The sample is compared with a standard color solution or the absorbance is measured at a specific wavelength (e.g., 430 nm) to determine whether it is clear, colorless, or slightly yellow, thereby assessing its sensory quality. |
Technical Specifications of trans-2-Decenal
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.472–1.476 |
| Relative Density (20°C/25°C) | 0.850–0.860 g/cm³ |
| Odor | Characteristic fatty, citrus-like 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-2-Decenal
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of trans-2-Decenal
Packaging of trans-2-Decenal
Industrial trans-2-Decenal 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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