China Factory Direct
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| CAS number | 6621-59-6 |
| Product name | 6-BROMOHEXANENITRILE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 |
|---|---|---|
| Pharmaceutical Chemicals | Organic synthesis intermediate | Used to prepare nitrogen-containing heterocyclic compounds or amino alcohol pharmaceutical intermediates via reduction, cyclization, and other reactions to construct the target molecular scaffold |
| Agrochemicals | Agrochemical intermediate | Involved in synthesizing biologically active insecticides or herbicides, serving as an alkyl chain to introduce functional groups |
| Materials Science | Synthesis of functional materials | Employed as a polymer monomer or crosslinker precursor, with the cyano and bromo groups participating in polymerization or grafting reactions |
| Fine Chemicals | Synthesis of specialty chemicals | Used to prepare surfactants, phase-transfer catalysts, and other functional molecules, leveraging its bifunctional character for multi-step transformations |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile impurities are equilibrated in headspace vial and quantified by GC-FID or GC-MS against calibration standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein indicator) | Neutralization of acidic impurities with standardized sodium hydroxide solution; endpoint detected visually or potentiometrically. |
| Halogen Content (Br) | Oxygen Flask Combustion followed by Ion Chromatography (IC) | Sample combusted in oxygen flask; bromide ions absorbed and quantified via suppressed conductivity detection in IC. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS after acid digestion | Sample digested in nitric/hydrochloric acid mixture; elemental concentrations measured by inductively coupled plasma mass spectrometry. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against specified criteria under controlled lighting conditions. |
| Boiling Point | Capillary Boiling Point Apparatus | Determination of temperature at which vapor pressure equals atmospheric pressure using calibrated capillary method. |
| Refractive Index | Refractometry at 20 C | Measurement of light bending angle through liquid sample relative to air, correlated to purity and composition. |
| Density | Digital Density Meter | Oscillating U-tube principle measures sample density based on resonant frequency shift of filled tube. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of fixed sample volume at 105 C; residue weighed after drying to constant mass. |
| Related Substances | HPLC with UV detection | Separation on reversed-phase C18 column; impurities detected at 210 nm and quantified relative to main peak using external standard method. |
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.472–1.476 |
| Relative Density (20°C/25°C) | 1.220–1.230 g/cm³ |
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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.