China Factory Direct
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| CAS number | 55362-80-6 |
| Product name | 9-Bromo-1-nonanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antitumor and antiviral drugs | Used to construct drug molecular scaffolds via nucleophilic substitution between 9-bromo-1-nonanol and nitrogen-containing heterocycles or other reactive functional groups |
| Agrochemicals | Intermediate for synthesizing novel insecticides or fungicides | Applied as an alkyl chain incorporation unit in coupling reactions with sulfur- or nitrogen-containing compounds |
| Chemical Reagents | Brominated alcohol reagent for organic synthesis | Employed to prepare bromo-functionalized derivatives, participating in epoxidation, Grignard reactions, or esterification |
| Materials Science | Monomer for synthesizing surfactants or functional polymers | Utilized to introduce long-chain alkyl structures via hydroxyl group esterification or etherification, enhancing hydrophobicity and interfacial activity |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | GC-FID | Quantifies 9-bromo-1-nonanol by separation on a capillary column and flame ionization detection relative to an internal standard. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., hexane, toluene) using headspace or direct injection GC with FID detection. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on the stoichiometric reaction of iodine with water in pyridine/methanol medium. |
| Acid Value | Acid-Base Titration | Determines free acidic impurities by titration with standardized potassium hydroxide solution using phenolphthalein indicator. |
| Color | Visual Comparison or Spectrophotometry | Evaluates sample color against APHA or Hazen scale standards using visual matching or absorbance at 455 nm. |
| Density | Digital Density Meter | Measures mass per unit volume at specified temperature (e.g., 20 C) using oscillating U-tube principle. |
| Refractive Index | Refractometry | Determines ratio of light velocity in air vs. sample using critical angle measurement at specified wavelength (e.g., sodium D line). |
| Heavy Metals (as Pb) | ICP-OES | Quantifies total heavy metals after acid digestion by plasma excitation and elemental emission spectroscopy. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Residual Bromine (elemental) | Potentiometric Titration | Measures free bromine or oxidizable bromide by titration with sodium thiosulfate using redox potential endpoint detection. |
| Related Substances | HPLC-UV | Separates and quantifies structurally related impurities (e.g., dibromo isomers, aldehydes, acids) using reversed-phase column and UV detection. |
| Flash Point | Pensky-Martens Closed Cup | Determines minimum temperature at which vapors ignite under controlled closed-cup conditions per ASTM D93. |
| Test Item | Specification |
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| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 35–39°C |
| Identification (NMR) | Conforms to reference standard |
| 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.