1,11-DIBROMOUNDECANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16696-65-4 |
| Product name | 1,11-DIBROMOUNDECANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for 1,11-DIBROMOUNDECANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,11-DIBROMOUNDECANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,11-DIBROMOUNDECANE
| Industry | Application | Process |
|---|---|---|
| Chemical | Used as an organic synthesis intermediate for preparing other bromoalkanes or functionalized compounds | Produced via electrophilic substitution of undecane with bromine under UV light or catalytic conditions |
| Coatings | Used as a coating additive to enhance flame retardancy of the cured film | Incorporated into resin or solvent systems to formulate flame-retardant coatings |
| Flame-Retardant Materials | Used as a flame retardant or flame-retardant precursor in plastics, textiles, and electronic components | Integrated into materials via polymerization or compounding with other flame-retardant components to improve fire resistance |
| Fine Chemicals | Used to synthesize specialty organic compounds, such as surfactants or lubricants | Converted into target products through further chemical modifications, including hydrolysis, esterification, or amination |
Manufacturing Quality Control of 1,11-DIBROMOUNDECANE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 1,11-dibromoundecane peak area relative to internal/external standard using calibrated response factors. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration with iodine-based reagent; reaction stoichiometry determines water mass. |
| Acid Value | Acid-Base Titration with NaOH | Neutralizes acidic impurities (e.g., HBr) using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Compares sample color to platinum-cobalt standard solutions using visual matching or absorbance at 430 nm. |
| Density at 20 C | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle calibrated with air and water standards. |
| Refractive Index at 20 C | Refractometry | Measures bending of light through sample at specified temperature using Abbe refractometer or digital equivalent. |
| Residue on Evaporation | Gravimetric Analysis | Evaporates known sample mass under controlled conditions and weighs non-volatile residue after drying. |
| Heavy Metals (as Pb) | ICP-OES | Quantifies trace metal elements by measuring atomic emission intensities from plasma-excited sample aerosol. |
| Halogen Content (Total Br) | Oxygen Flask Combustion followed by Potentiometric Titration | Combusts sample to convert organobromine to bromide ion, then titrates with silver nitrate using Ag electrode detection. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects volatile organic solvents by analyzing equilibrium vapor phase above heated sample using GC-FID. |
| Appearance | Visual Inspection | Assesses clarity and presence of suspended particles or phase separation against specified criteria in transparent container. |
| Boiling Range | Distillation (ASTM D1078) | Determines temperature interval over which 90% of sample distills under reduced pressure using standardized micro-distillation apparatus. |
Technical Specifications of 1,11-DIBROMOUNDECANE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.495 - 1.505 |
| Relative Density (20°C/25°C) | 1.220 - 1.240 g/cm³ |
| Odor | Characteristic organic odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 1,11-DIBROMOUNDECANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,11-DIBROMOUNDECANE
Packaging of 1,11-DIBROMOUNDECANE
Industrial 1,11-DIBROMOUNDECANE Procurement FAQ
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.
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