2,2-Difluoro-1,3-benzodioxole Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1583-59-1 |
| Product name | 2,2-Difluoro-1,3-benzodioxole |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial 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 2,2-Difluoro-1,3-benzodioxole
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,2-Difluoro-1,3-benzodioxole Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,2-Difluoro-1,3-benzodioxole
| Industry | Application | Process |
|---|---|---|
| Pesticides | Used as a pesticide intermediate | Serves as a raw material or structural building block in synthesis |
| Pharmaceuticals | Used as a key intermediate in drug synthesis | Incorporated into target molecules via chemical synthesis to construct compounds with specific biological activity |
| Materials Science | Used to prepare specialty materials with enhanced properties | Integrated into material matrices via polymerization or other chemical modification techniques to impart new properties, such as heat resistance and corrosion resistance |
| Fine Chemicals | Used as a functional reagent in organic synthesis | Leverages its unique chemical properties to facilitate specific chemical transformations during fine chemical production |
Manufacturing Quality Control of 2,2-Difluoro-1,3-benzodioxole
| Test Item | Common Testing Method | Method Description |
|---|---|---|
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Uses a reverse-phase column (e.g., C18), with methanol/water or acetonitrile/water as the mobile phase, and a UV detector at 254 nm or 280 nm. It effectively separates the main component from impurities and quantitatively calculates purity. This method is commonly used for purity determination in pharmaceuticals and fine chemicals. |
| Impurity Analysis | Gas Chromatography (GC) | Utilizes capillary columns (e.g., DB-5 or HP-5) with programmed temperature ramping and a hydrogen flame ionization detector (FID). Suitable for qualitative and quantitative analysis of volatile impurities, especially effective for low-molecular-weight and thermally stable impurities. |
| Structure Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR and ¹³C NMR are used to confirm molecular structure by analyzing chemical shifts, coupling constants, and integration areas. This method confirms characteristic signals of 2,2-difluoro substituted benzodioxole and is considered the gold standard for structural confirmation. |
| Molecular Weight Determination | Mass Spectrometry (MS) | Employs electrospray ionization (ESI-MS) or electron impact ionization (EI-MS) to provide accurate molecular ion peaks ([M]⁺), confirming molecular formulas and identifying isotopic peaks, which aids in structural identification. |
| Content Determination | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Quantifies based on characteristic absorption peaks at specific wavelengths (e.g., 260–270 nm). It is suitable for rapid screening but requires attention to potential interference substances. It is typically used as an auxiliary method. |
| Residual Solvent Detection | Gas Chromatography-Mass Spectrometry (GC-MS) | Used to detect residual organic solvents (e.g., toluene, ethyl acetate, acetone) from the synthesis process. Combined with selected ion monitoring (SIM) mode, it offers high sensitivity and allows simultaneous analysis of multiple components. |
| Water Content Determination | Karl Fischer Titration | A specialized method for determining trace amounts of water in samples. It is highly accurate and suitable for compounds sensitive to moisture, ensuring product stability during storage and use. |
Technical Specifications of 2,2-Difluoro-1,3-benzodioxole
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow liquid |
| Purity | ≥99.0% |
| Single impurity | ≤0.5% |
| Water | ≤0.5% |
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-Difluoro-1,3-benzodioxole
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,2-Difluoro-1,3-benzodioxole
Safety Information of 2,2-Difluoro-1,3-benzodioxole
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2,2-Difluoro-1,3-benzodioxole
Industrial 2,2-Difluoro-1,3-benzodioxole 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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