2,2-Dibromopropane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 594-16-1 |
| Product name | 2,2-Dibromopropane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Reagent GradeIndustrial GradeSpecialty 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 2,2-Dibromopropane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,2-Dibromopropane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,2-Dibromopropane
| Industry | Application | Process |
|---|---|---|
| Agriculture | Insecticide intermediate | Serves as an intermediate in the synthesis of organophosphorus or pyrethroid insecticides, with bromine introduced via bromination. |
| Chemical synthesis | Organic synthesis intermediate | Acts as a brominating or alkylating agent in nucleophilic substitution reactions to prepare brominated organic compounds. |
| Laboratory | Reagent | Used as a bromine source in organic chemistry experiments for radical bromination or functional group transformations. |
Manufacturing Quality Control of 2,2-Dibromopropane
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity Analysis | Gas Chromatography (GC) | Separates sample components using a capillary column, and quantifies the main component and impurities using FID or ECD detectors, evaluating product purity. Suitable for volatile organic bromides. |
| Qualitative and Quantitative Analysis of Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of GC with the structural identification ability of MS to identify and quantify trace by-products or degradation products (such as 1,2-dibromopropane, brominated alcohols, etc.). |
| Moisture Content | Karl Fischer Titration | Measures trace moisture in samples using volumetric or coulometric methods, ensuring the product's dryness meets storage and reaction requirements. |
| Bromine Content Determination | Oxygen Bomb Combustion + Silver Titration / Ion Chromatography | Converts bromine in the sample into bromide ions through oxygen bomb combustion, then quantifies total bromine content via silver nitrate titration or ion chromatography, verifying molecular composition consistency. |
| Appearance and Color | Visual Color Comparison / Colorimeter | Observes the color of the liquid under standard lighting conditions to determine if it is clear and colorless or slightly yellow, comparing with standard color scales to assess discoloration caused by oxidation or impurities. |
| Density | Density Meter Method / Specific Gravity Bottle Method | Measures density at a specified temperature (e.g., 20°C), serving as a physical constant to assist in judging product consistency and purity. |
| Refractive Index | Abbe Refractometer | Measures the refractive index at a specific wavelength and temperature, serving as an auxiliary physical parameter for rapid identification and batch consistency verification. |
| Volatile Residual Solvents | Head Space Gas Chromatography (HS-GC) | Used to detect low-boiling-point solvents (such as acetone, ethanol) that may remain from the production process, avoiding safety issues in downstream applications. |
| Stability-Related Impurities | Accelerated Stability Testing + Regular GC Monitoring | Stores samples under high temperature or light conditions, and regularly takes samples for GC analysis of degradation products (such as HBr, olefinic compounds), assessing storage stability. |
Technical Specifications of 2,2-Dibromopropane
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.476–1.480 |
| Relative Density (20°C/25°C) | 1.73–1.75 g/cm³ |
| Odor | Characteristic pungent 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 2,2-Dibromopropane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,2-Dibromopropane
Packaging of 2,2-Dibromopropane
Industrial 2,2-Dibromopropane 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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