1,13-Dibromotridecane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 31772-05-1 |
| Product name | 1,13-Dibromotridecane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty 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) |
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Documents We Provide for 1,13-Dibromotridecane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,13-Dibromotridecane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,13-Dibromotridecane
| Industry | Application | Process |
|---|---|---|
| Chemicals | Intermediate for synthesizing surfactants | Reacted with ethylene oxide to produce polyoxyethylene ether surfactants |
| Pharmaceuticals | Raw material for drug delivery carriers | Used in the synthesis of biodegradable polymers via polymerization to form drug delivery systems |
| Textiles | Raw material for textile finishing agents | Modified via esterification or etherification to impart softness and water repellency to textiles |
| Agriculture | Raw material for pesticide adjuvant synthesis | Incorporated into formulation processes to enhance pesticide dispersion and stability |
| Materials | Modifier for polymeric materials | Applied in graft copolymerization to improve compatibility and processability of polymeric materials |
Manufacturing Quality Control of 1,13-Dibromotridecane
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 1,13-dibromotridecanol by separation and flame ionization detection relative to a certified reference standard. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and semi-quantifies structurally related impurities based on retention time and mass spectral fragmentation patterns. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects and quantifies volatile organic solvents (e.g., dichloromethane, ethanol) using equilibrium vapor phase analysis. |
| Water Content | Karl Fischer Titration (Coulometric) | Determines trace water via electrochemical generation of iodine and stoichiometric reaction with water in anhydrous medium. |
| Acid Value | Acid-Base Titration (NaOH in methanol) | Measures free acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Compares sample color to platinum-cobalt standards; quantified as APHA units using spectrophotometric absorbance at 430 nm. |
| Density | Digital Density Meter (Oscillating U-tube) | Determines mass per unit volume at specified temperature using resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Abbe Refractometer | Measures ratio of light velocity in air versus sample at specified wavelength (589 nm) and temperature (20 C). |
| Halogen Content (Total Bromine) | Oxygen Flask Combustion followed by Potentiometric Titration | Converts organobromine to bromide ion via combustion, then titrates with silver nitrate using silver electrode detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metal contaminants after acid digestion by measuring absorbance of ground-state atoms at element-specific wavelengths. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Measures non-volatile inorganic residue after high-temperature incineration and sulfuric acid treatment, expressed as weight percent. |
| Appearance | Visual Inspection in Clear Glass Container | Assesses physical state, clarity, and presence of suspended particles or phase separation under controlled lighting conditions. |
Technical Specifications of 1,13-Dibromotridecane
| Test Item | Specification |
|---|---|
| Appearance | Pale-red liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 1.24–1.26 g/cm³ |
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 1,13-Dibromotridecane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,13-Dibromotridecane
Packaging of 1,13-Dibromotridecane
Industrial 1,13-Dibromotridecane 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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