TRANS-2-NONENAL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 18829-56-6 |
| Product name | TRANS-2-NONENAL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent 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-NONENAL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRANS-2-NONENAL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRANS-2-NONENAL
| Industry | Application | Process |
|---|---|---|
| Fragrance Industry | Perfume compound formulation | Used as a synthetic fragrance ingredient in formulating perfumes with fruity, floral, and other characteristic notes. |
| Personal Care Industry | Perfume manufacturing | Added to perfume formulations to enhance olfactory complexity and longevity. |
| Cosmetic production | Applied as a fragrance additive in cosmetics to improve product odor. | |
| Pesticide Industry | Synthesis of pesticide intermediates | Converted via chemical reaction into structurally defined compounds, serving as a key raw material for certain insecticides or herbicides. |
| Research Sector | Experimental research | Used as a reference standard or reagent in organic synthesis experiments to investigate novel reaction pathways. |
Manufacturing Quality Control of TRANS-2-NONENAL
| Detection Item | Common Detection Method | Method Overview |
|---|---|---|
| Trans-2-Nonenal Content | Gas Chromatography (GC) | Utilizes a gas chromatograph, typically equipped with a flame ionization detector (FID), to separate volatile components in the sample via a capillary column. Trans-2-nonenal, due to its moderate volatility and thermal stability, can be effectively separated and quantified. Standard reference materials are required for both qualitative and quantitative analysis. |
| Purity and Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of gas chromatography with the structural identification power of mass spectrometry, enabling accurate identification of trans-2-nonenal and its impurities. Suitable for confirmation and trace impurity analysis in complex matrices, enhancing detection specificity and accuracy. |
| Sensory and Odor Evaluation | Sensory Analysis (Olfactometry) | Performed by trained professionals who assess the sample via olfactory evaluation to determine whether it exhibits typical "greasy, grassy, rancid" odor characteristics—trans-2-nonenal being a key compound responsible for off-flavors associated with aging. Commonly used for preliminary screening in food and cosmetic industries. |
| Limit of Quantitation and Sensitivity | High Performance Liquid Chromatography (HPLC, after derivatization) | Due to its high polarity and volatility, direct HPLC detection of trans-2-nonenal is challenging. Derivatization with reagents such as DNPH produces hydrazone derivatives that are more suitable for UV detection, allowing quantitative analysis of non-volatile or thermally unstable samples after sample preparation. |
| Residual Solvents and By-products | Headspace Gas Chromatography (HS-GC) | Applicable for non-destructive detection of volatile organic compounds in liquid samples. The sample is placed in a sealed headspace vial and heated to equilibrium; the headspace gas is then injected for analysis. Particularly effective for detecting residual solvents and low-concentration trans-2-nonenal, reducing matrix interference. |
Technical Specifications of TRANS-2-NONENAL
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.438–1.442 |
| Relative Density (20°C/25°C) | 0.835–0.845 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-NONENAL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRANS-2-NONENAL
Packaging of TRANS-2-NONENAL
Industrial TRANS-2-NONENAL 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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