3,5-Dichlorophenol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 591-35-5 |
| Product name | 3,5-Dichlorophenol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeReagent 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 3,5-Dichlorophenol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,5-Dichlorophenol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,5-Dichlorophenol
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for herbicides, fungicides, and insecticides | Synthesis of active ingredients via electrophilic substitution or condensation reactions, e.g., preparation of 2,4-dichlorophenoxyacetic acid (2,4-D) derivatives |
| Pharmaceuticals | Intermediate in drug synthesis | Construction of aromatic ring systems for active molecules such as antifungal and anti-inflammatory agents |
| Dyes | Used in the synthesis of specific azo dyes and phenolic dyes | Acts as a diazo component or coupling component in diazo coupling reactions |
| Polymers | Modifier monomer or precursor for flame-retardant additives in epoxy resins, polycarbonates, and other polymers | Introduction into polymer backbones or side chains via esterification, etherification, or condensation polymerization |
| Analytical Chemistry | Reference standard or derivatization reagent | Detection of phenolic pollutants in gas chromatography (GC) or high-performance liquid chromatography (HPLC) |
Manufacturing Quality Control of 3,5-Dichlorophenol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard under optimized chromatographic conditions. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration measuring water content via iodine-sulfur dioxide reaction in a methanol-based solvent system. |
| Residue on Ignition | Gravimetric Analysis | Mass loss after high-temperature ashing followed by weighing of non-volatile inorganic residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by atomization and absorption measurement at characteristic wavelengths after acid digestion. |
| Chloride Impurities | Potentiometric Titration with AgNO3 | Titration using silver nitrate solution with silver indicator electrode to detect endpoint based on chloride ion concentration. |
| Melting Point | Capillary Melting Point Determination | Thermal transition observed as solid-to-liquid phase change using calibrated capillary apparatus per USP/EP guidelines. |
| Organic Volatile Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Identification and quantification of residual solvents and volatile impurities using retention time and mass spectral matching. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution with phenolphthalein indicator. |
| Sulfated Ash | Gravimetric Analysis | Weight of inorganic residue after sulfuric acid treatment and high-temperature incineration. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards under controlled lighting. |
| Particle Size Distribution | Laser Diffraction | Measurement of particle size distribution based on angular variation of scattered laser light intensity. |
| Specific Optical Rotation | Polarimetry | Determination of chiral purity or optical activity using plane-polarized light through a solution of known concentration and path length. |
Technical Specifications of 3,5-Dichlorophenol
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 67.0 - 69.0 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic phenolic 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 3,5-Dichlorophenol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,5-Dichlorophenol
Packaging of 3,5-Dichlorophenol
Industrial 3,5-Dichlorophenol 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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