China Factory Direct
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| CAS number | 112-43-6 |
| Product name | 10-UNDECEN-1-OL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty 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) |
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 |
|---|---|---|
| Fine Fragrances & Flavors | Used as a fragrance intermediate for synthesizing floral- and fruity-odor compounds | Prepared via esterification, oxidation, or condensation of undecenol to produce high-value fragrance ingredients |
| Pharmaceuticals | Employed as an intermediate in the synthesis of antifungal agents and steroid-based drugs | Serves as an organic building block in reactions such as hydroxyl protection and carbon-chain elongation |
| Pesticides | Utilized as a synthetic precursor for insecticides or plant growth regulators | Undergoes functional group transformations to incorporate unsaturated chain structures, enhancing biological activity |
| Polymers & Materials | Applied in the synthesis of unsaturated monomers or polymer modifiers | Introduced into polymers via polymerization or copolymerization to impart improved flexibility and crosslinking performance |
| Personal Care & Cosmetics | Functions as a skin-conditioning agent or fragrance component | Incorporated at low concentrations to deliver mild fragrance and emollient properties |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Assay | Gas Chromatography (GC) | Uses capillary column gas chromatography with a flame ionization detector (FID). Quantitative analysis is performed by comparison with a reference standard. Offers high resolution and sensitivity, suitable for volatile organic compounds. |
| Purity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of GC with the structural identification power of MS. Accurately identifies undecenol and its impurities, used for assessing sample purity and impurity profile. |
| Moisture Content | Karl Fischer Titration | Relies on the quantitative reaction of iodine and sulfur dioxide with water in methanol, with moisture content determined by coulometric or volumetric titration. Suitable for trace moisture detection. |
| Acid Value | Acid-Base Titration | The sample is dissolved in ethanol or isopropanol and titrated with standardized sodium hydroxide solution to determine free acids. Acid value is expressed as mg KOH/g, indicating the degree of oxidation or degradation. |
| Color | Visual Color Comparison or Spectrophotometry | Color assessment using platinum-cobalt standard solutions to evaluate color grade. Commonly used to judge the refining level and stability of raw materials. |
| Density | Pycnometer Method or Digital Density Meter | Measures mass per unit volume at a specified temperature (e.g., 20°C), used for verification of physical properties and batch-to-batch consistency control. |
| Refractive Index | Abbe Refractometer Method | Determines the refractive index of the sample under standard temperature. Serves as an auxiliary parameter for identification and purity assessment, known for its simplicity and rapid operation. |
| Residual Solvents | Gas Chromatography (Headspace Sampling) | Employs headspace sampling to detect residual organic solvents (e.g., methanol, ethanol, acetone) from manufacturing processes, ensuring compliance with pharmacopoeial or safety standards. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Detects residual heavy metal elements such as lead, arsenic, cadmium, and mercury to ensure product safety, particularly important for pharmaceutical or cosmetic-grade raw materials. |
| Microbial Limits | Microbial Limit Test | Performs tests according to pharmacopoeia requirements, including total aerobic microbial count, mold and yeast count, and testing for specified microorganisms (e.g., *Escherichia coli*, *Staphylococcus aureus*). Applicable to undecenol used in cosmetics or pharmaceutical excipients. |
| 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) | 1.450–1.455 |
| Relative Density (20°C/25°C) | 0.835–0.845 g/cm³ |
| Odor | Characteristic fatty 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.