1,3-Dibromo-2,2-dimethoxypropane Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 22094-18-4 |
| Product name | 1,3-Dibromo-2,2-dimethoxypropane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| 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 1,3-Dibromo-2,2-dimethoxypropane
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,3-Dibromo-2,2-dimethoxypropane Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,3-Dibromo-2,2-dimethoxypropane
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Used as an alkylating agent or precursor to protecting groups | Reacts with nucleophiles under mild conditions to construct carbon–carbon or carbon–heteroatom bonds |
| Pharmaceutical Intermediates | Used to build bromine-containing drug molecule scaffolds | Participates in multistep synthesis routes via nucleophilic substitution or reductive debromination |
| Agrochemicals | Used to prepare brominated active ingredient intermediates | Acts as a bromoalkane in functionalization reactions of heterocyclic or aliphatic agrochemical molecules |
| Polymer Materials | Used as a crosslinking agent or functional monomer precursor | Participates in polymer chain growth or post-polymerization modification via its dibromo sites |
Manufacturing Quality Control of 1,3-Dibromo-2,2-dimethoxypropane
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and clarity (transparent or not) under natural or standard lighting to identify any impurities or foreign particles. |
| Assay (Content Determination) | Gas Chromatography (GC) | Use capillary column gas chromatography to quantitatively analyze the main component by comparing retention time and peak area with a reference standard. |
| Purity (Impurity Analysis) | High-Performance Liquid Chromatography (HPLC) or GC-MS | Employ HPLC or gas chromatography-mass spectrometry (GC-MS) to separate and detect organic impurities, assessing sample purity and potential by-products. |
| Moisture Content | Karl Fischer Titration | Use volumetric or coulometric Karl Fischer titrator to accurately determine moisture content in the sample; suitable for trace water detection. |
| Bromine Content | Oxygen Flask Combustion + Titration | Burn the sample at high temperature in a stream of oxygen. The released bromine is absorbed and then quantified using argentometric titration or ion chromatography to determine total bromine content. |
| pH Value (if water-soluble) | pH Meter Method | Dissolve the sample into an aqueous solution of specified concentration and measure its acidity or alkalinity using a calibrated pH meter; applicable for assessing hydrolyzable properties. |
| Residual Solvents | Gas Chromatography (GC) | Detect organic solvents potentially remaining from manufacturing processes (e.g., methanol, dichloromethane) according to ICH guidelines. |
| Density | Densitometer or Pycnometer Method | Measure liquid density at a specified temperature (e.g., 20°C) using a pycnometer or digital densitometer for substance identification and quality control. |
| Refractive Index | Refractometry | Determine refractive index using an Abbe refractometer at standard temperature; used as a physical constant for material identification. |
| Thermal Stability | Differential Scanning Calorimetry (DSC) | Analyze thermal behavior of the sample during heating to determine melting point, decomposition temperature, and overall thermal stability. |
Technical Specifications of 1,3-Dibromo-2,2-dimethoxypropane
| Test Item | Specification |
|---|---|
| Appearance | White to yellow to orange crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Melting Point | 55–60°C |
| Odor | Characteristic mild 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 1,3-Dibromo-2,2-dimethoxypropane
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,3-Dibromo-2,2-dimethoxypropane
Safety Information of 1,3-Dibromo-2,2-dimethoxypropane
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1,3-Dibromo-2,2-dimethoxypropane
Industrial 1,3-Dibromo-2,2-dimethoxypropane 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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