1,2-DIBROMO-2-METHYLPROPANE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 594-34-3 |
| Product name | 1,2-DIBROMO-2-METHYLPROPANE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial 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 1,2-DIBROMO-2-METHYLPROPANE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,2-DIBROMO-2-METHYLPROPANE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,2-DIBROMO-2-METHYLPROPANE
| Industry | Application | Process |
|---|---|---|
| Chemical Manufacturing | Organic synthesis intermediate | Used to prepare other organic compounds or as a brominating agent |
| Pesticide Production | Raw material for insecticide or herbicide synthesis | Bromine atom or other functional groups introduced via substitution reactions |
| Plastics Industry | Raw material for flame retardants | Chemical grafting or copolymerization with polymers |
| Rubber Industry | Additive in rubber vulcanization | Used as a crosslinking agent or accelerator |
| Fine Chemicals | Pharmaceutical intermediate synthesis | Employed in constructing specific drug molecule structures |
Manufacturing Quality Control of 1,2-DIBROMO-2-METHYLPROPANE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID | Quantitative separation and detection based on volatility and retention time relative to a certified reference standard. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol-based solvent. |
| Acidity (as HBr) | Acid-Base Titration | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein or potentiometric endpoint detection. |
| Color | Visual Comparison or Spectrophotometry (APHA) | Assessment of yellowness intensity by matching against platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Density | Digital Density Meter (Oscillating U-tube) | Determination of mass per unit volume via precise measurement of oscillation period of a U-shaped tube filled with sample. |
| Refractive Index | Abbe Refractometer | Measurement of light bending angle at air-sample interface at specified temperature (e.g., 20 C) to infer purity and composition. |
| Residue on Evaporation | Gravimetric Analysis | Weighing non-volatile residue after controlled evaporation of a known sample mass under specified temperature and vacuum conditions. |
| Bromide Ion Impurity | Ion Chromatography (IC) | Separation and quantification of bromide anions using ion-exchange column and conductivity detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal impurities by measuring absorption of characteristic wavelength light by ground-state atoms in flame or graphite furnace. |
| Non-Volatile Residue (NVR) | Weight Loss on Heating | Determination of insoluble or thermally stable contaminants by weighing residue after heating sample to 105 C and cooling in desiccator. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by peroxides to liberate iodine, followed by titration with standardized sodium thiosulfate. |
| Volatile Impurities | Headspace Gas Chromatography (HS-GC) | Detection and quantification of low-boiling contaminants by analyzing equilibrium vapor phase above heated liquid sample. |
Technical Specifications of 1,2-DIBROMO-2-METHYLPROPANE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow liquid |
| Purity | >=98.0% (GC-MS) |
| 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) | 1.52–1.54 g/cm³ |
| Odor | Characteristic brominated hydrocarbon 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 1,2-DIBROMO-2-METHYLPROPANE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,2-DIBROMO-2-METHYLPROPANE
Packaging of 1,2-DIBROMO-2-METHYLPROPANE
Industrial 1,2-DIBROMO-2-METHYLPROPANE 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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