China Factory Direct
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| CAS number | 124-19-6 |
| Product name | 1-Nonanal |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Fragrance & Flavor | Used as a fixative and modifier in floral fragrances (e.g., rose, neroli) for cosmetic, soap, and food flavor formulations | Directly incorporated into fragrance formulations, typically at 0.1–5% (w/w) |
| Organic Synthesis | Used as a raw material for synthesizing pelargonic acid, pelargonic alcohol, azelaic acid, and agrochemical intermediates (e.g., side-chain precursor of the insecticide profenofos) | Oxidation (to pelargonic acid), reduction (to pelargonic alcohol), oximation-rearrangement (to ε-caprolactone analogues), or condensation reactions |
| Pharmaceuticals | Used in synthesizing antibacterial drug intermediates (e.g., side chains of quinolone derivatives) and in homologue studies of the local anesthetic bupivacaine | Carbon-chain construction via Grignard reaction, Wittig reaction, or catalytic hydrogenation |
| Polymer Materials | Used as a soft-segment modifying monomer in polyurethanes and as a comonomer in biodegradable polyesters (e.g., glycerol azelate) | Melt condensation or enzyme-catalyzed polymerization with diols/diacids |
| Agricultural Chemicals | Used in synthesizing plant growth regulators (e.g., nonanal oxime derivatives) and fungicide intermediates | Oximation, O-alkylation, or cyclization reactions to produce active ingredients |
| Test Item | Common Testing Method | Method Overview |
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| Nonanal Content Determination | Gas Chromatography (GC) | Separates nonanal from other components using a gas chromatograph, followed by quantitative analysis with a Flame Ionization Detector (FID). Offers high sensitivity, good repeatability, and accuracy; suitable for purity and impurity control. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of gas chromatography with the qualitative power of mass spectrometry to accurately identify organic impurities in nonanal (e.g., aldehyde isomers, oxidation products). Widely used for identification of unknown impurities and trace analysis. |
| Moisture Content | Karl Fischer Titration | Based on the quantitative reaction of iodine and sulfur dioxide with water in methanol, this method determines trace moisture in nonanal samples to ensure product stability and purity. Suitable for liquid samples with high precision. |
| Acid Value (Acidity) | Acid-Base Titration | Titrates free acids (such as nonanoic acid formed by oxidation) in the nonanal sample with a standard sodium hydroxide solution. Measures acid value via neutralization, indicating the degree of oxidation and storage stability. |
| Color | Visual Color Comparison or Spectrophotometry | Compares the sample against standard platinum-cobalt color solutions, or measures absorbance at a specific wavelength (e.g., 420 nm) to evaluate the appearance quality and extent of oxidation or degradation of nonanal. |
| Density | Densimeter or Pycnometer Method | Measures mass per unit volume at a specified temperature (e.g., 20°C) to assess purity and consistency of nonanal. Simple to operate and commonly used in routine quality control. |
| Refractive Index | Refractometry | Determines the refractive index of nonanal at a given temperature using an Abbe refractometer. Serves as a physical constant for substance identification and purity assessment. Fast and non-destructive. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.429–1.433 |
| Relative Density (20°C/25°C) | 0.822–0.826 g/cm³ |
| Odor | Characteristic fatty, citrus-like odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.