3003-84-7 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3003-84-7 |
| Product name | 3003-84-7 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 3003-84-7
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3003-84-7 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3003-84-7
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as an organic synthesis intermediate for antiviral drugs, antibiotics, and other active pharmaceutical ingredients (APIs) containing a tetrahydrofuran moiety | Introduces a chloromethyl functional group via nucleophilic substitution to construct complex molecular frameworks |
| Pesticides | Used as a pesticide intermediate for synthesizing biologically active heterocyclic compounds | Reacts with amines or thiols under basic conditions to form target pesticide molecules |
| Fine Chemicals | Acts as a precursor for fragrance compounds, liquid crystal materials, and functional polymers | Undergoes ring-opening polymerization or coupling reactions leveraging its cyclic ether structure and reactive chlorine atom |
| Materials Science | Used to prepare modified resins, crosslinkers, or functional polymer monomers | Incorporated into polymer main chains or side chains via free-radical or step-growth polymerization |
Manufacturing Quality Control of 3003-84-7
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and optimized temperature program. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected by current change. |
| Residual Solvents (e.g., THF, dichloromethane) | Headspace Gas Chromatography (HS-GC) with FID or MS detection | Volatile components partitioned into headspace above sample at controlled temperature, then injected and separated on GC column for quantification. |
| Acidity (as HCl) | Acid-Base Titration with potentiometric endpoint detection | Neutralization of acidic impurities (e.g., hydrolyzed HCl) with standardized sodium hydroxide solution; endpoint determined by pH inflection. |
| Chloride Ion (Cl⁻) | Ion Chromatography (IC) with conductivity detection | Separation of anions on an ion-exchange column followed by quantitative detection via suppressed conductivity measurement. |
| Heavy Metals (Pb, Cd, Cr, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Atomization and ionization in high-temperature plasma, followed by mass-selective detection for ultra-trace elemental quantification. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Measurement of absorbance in a 10-mm cell at 430 nm relative to platinum-cobalt standard solutions; correlates with trace conjugated impurities. |
| Refractive Index | Digital Refractometry at 20 °C | Determination of refractive index using total internal reflection principle; sensitive to molecular composition and purity. |
| Density | Oscillating U-tube Densitometry at 20 °C | Precise density measurement based on resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Non-Volatile Residue | Gravimetric Analysis after Evaporation | Evaporation of a defined sample volume under controlled conditions, followed by weighing of residual solids to assess particulate or high-boiling contaminants. |
Technical Specifications of 3003-84-7
| 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) | 1.445–1.455 |
| Relative Density (20°C/25°C) | 1.070–1.090 g/cm³ |
| Odor | Characteristic chlorinated ether-like 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 3003-84-7
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3003-84-7
Packaging of 3003-84-7
Industrial 3003-84-7 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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