China Factory Direct
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| CAS number | 86770-74-3 |
| Product name | 1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum |
| 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 |
|---|---|---|
| Pharmaceuticals | Drug carrier or precursor for controlled-release drug delivery systems | Used in chemical synthesis and modification |
| Materials Science | Monomer or crosslinker for functional polymeric materials | Applied in polymerization reactions |
| Surfactants | Intermediate for nonionic surfactants, used in emulsification or dispersion systems | Used in organic synthesis and purification |
| Biotechnology | Bioconjugation reagent for labeling and modifying proteins or nucleic acids | Applied in bioconjugation chemistry |
| Chemical Manufacturing | Organic synthesis intermediate for preparing compounds containing polyether segments | Used in multistep organic synthesis |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and state (e.g., colorless to light yellow liquid, clarity, etc.) of the sample under natural light or standard light source. |
| Purity | HPLC (High-Performance Liquid Chromatography) | Use a reverse-phase C18 column with a UV detector (e.g., 210 nm), identify components by retention time, and calculate the purity of the main component using normalized peak area. |
| Content Determination | Acid-Base Titration or HPLC External Standard Method | Determine amino content by titrating with standard hydrochloric acid solution, or quantify the main component using HPLC in comparison with a reference standard. |
| Moisture | Karl Fischer Titration | Measure the moisture content in the sample by reacting iodine with sulfur dioxide in a pyridine-methanol system. |
| pH Value | pH Meter Measurement | Solubilize the sample in water or an appropriate solvent, then measure its pH using a calibrated pH meter (typically neutral to slightly alkaline). |
| Heavy Metals | AAS (Atomic Absorption Spectroscopy) or ICP-MS | Dissolve the sample and determine residual heavy metals such as lead, cadmium, mercury, and arsenic, ensuring compliance with pharmacopoeia or industrial standards. |
| Residual Solvents | Gas Chromatography (GC) | Detect residual organic solvents (e.g., methanol, ethanol, dichloromethane, etc.) from the production process using headspace or solution injection. |
| Hydroxyl Value/Hydroxyl Content | Acetylation + Titration | React the sample with acetic anhydride, hydrolyze, and titrate the generated acetic acid with a standard base to calculate the hydroxyl number (commonly used for polyhydroxy compounds). |
| Amine Value/Amino Content | Non-aqueous Titration (e.g., Perchloric Acid Titration) | Titrate amino groups in a non-aqueous medium (acetic acid) using a perchloric acid standard solution, with crystal violet as the indicator to determine the endpoint. |
| UV Absorption | UV-Vis Spectrophotometry | Scan the range of 200–400 nm to check for abnormal absorption peaks and assess the presence of impurities (e.g., aromatic impurities). |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H-NMR and ¹³C-NMR are used to confirm molecular structure and verify that the chemical environment of the target product matches the expected structure. |
| Molecular Weight Confirmation | Mass Spectrometry (MS, e.g., ESI-MS or EI-MS) | Determine the molecular ion peak ([M+H]⁺ or [M+Na]⁺) via mass spectrometry to confirm the accurate molecular weight of the compound. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 1.08–1.12 g/cm³ |
| Odor | Characteristic mild odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| Safety Data Sheet | |
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.