China Factory Direct
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| CAS number | 2774-84-7 |
| Product name | 10-UNDECYN-1-OL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/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) |
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 |
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| Electronics | Preparation of self-assembled monolayers (SAMs) | Used as a molecular linker; reacts with or adsorbs onto substrate surfaces (e.g., silicon, copper) via the alkyne group to form dense monolayers for surface chemical modification. |
| Electronics | Surface modification of microelectronic devices | Applied to construct functional surfaces by leveraging the hydrophilicity of the terminal hydroxyl group (–OH) and the binding affinity of the alkyne group, thereby improving surface wettability and adhesion for biosensors or microchips. |
| Organic Synthesis | Intermediate in alkyne compound synthesis | Employed in nucleophilic substitution reactions exploiting the acidity of the terminal alkyne hydrogen, or in addition and oxidation reactions to synthesize more complex organic molecules. |
| Nanotechnology | Surface functionalization of nanomaterials | Used to modify gold, silver, and other nanoparticles; introduces hydroxyl functional groups via alkyne–metal surface interactions to enhance water solubility and biocompatibility. |
| Research Reagents | Model compound for molecular self-assembly studies | Serves as a model compound to investigate the influence of terminal functional groups (e.g., hydroxyl) on the physicochemical properties of monolayers, such as friction and hydrophilicity/hydrophobicity. |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 10-undecyn-1-ol peak area relative to internal standard or calibration curve. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine-sulfur dioxide reaction. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralizes acidic impurities; endpoint detected potentiometrically or with phenolphthalein. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Color | Visual Comparison or Spectrophotometry (APHA/Pt-Co Scale) | Compares sample color to platinum-cobalt standards or measures absorbance at 455 nm. |
| Refractive Index | Refractometry | Determines refractive index at 20 degrees C using calibrated Abbe refractometer. |
| Specific Gravity | Pycnometry or Digital Density Meter | Measures mass per unit volume relative to water at specified temperature. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion, using lead-specific hollow cathode lamp. |
| Residual Solvents | Gas Chromatography (GC) with Headspace Sampling | Separates and quantifies volatile solvents (e.g., acetone, methanol) using headspace injection. |
| Alkali Metals (Na, K) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Detects trace alkali metals after acid digestion by measuring element-specific emission lines. |
| Test Item | Specification |
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| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 48–52°C |
| Identification (NMR) | Conforms to reference spectrum |
| Odor | Characteristic mild 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.