METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3337-59-5 |
| Product name | METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial 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 METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of antihypertensive drugs | Used as an intermediate in esterification or oxidation reactions |
| Pesticides | Synthesis of fungicides | Applied in the synthesis of fungicide molecules with specific structures |
| Chemical raw materials | Precursor to anhydrides or acyl chlorides | Converted to corresponding products via dehydration or chlorination |
Manufacturing Quality Control of METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component by UV absorbance at specific wavelength using reverse-phase chromatography with calibrated standard. |
| Related Substances | HPLC-UV | Detects and quantifies structurally related impurities (e.g., mono-chloro, di-chloro isomers, hydrolysis products) via retention time and peak area comparison. |
| Residual Solvents | GC-FID | Measures trace organic solvents (e.g., methanol, dichloromethane) using flame ionization detection after headspace or direct injection. |
| Heavy Metals | ICP-OES | Determines total elemental metal content (e.g., Pb, Cd, Hg, As) by plasma excitation and atomic emission spectroscopy. |
| Chloride Content | Potentiometric Titration | Measures inorganic chloride ions using silver nitrate titrant and silver/silver chloride indicator electrode. |
| Moisture Content | Karl Fischer Coulometric Titration | Quantifies water content electrochemically via iodine generation and stoichiometric reaction with water. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles under controlled lighting against standard reference. |
| Acid Value | Acid-Base Titration | Measures free carboxylic acid groups (if hydrolyzed) by titration with standardized NaOH solution using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by precise weighing of residual residue. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of solid particles in suspension using angular scattering intensity of laser beam. |
| Specific Optical Rotation | Polarimetry | Evaluates chiral purity (if applicable) by measuring rotation angle of plane-polarized light passing through solution. |
Technical Specifications of METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 158–162°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE
Safety Information of METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE
Industrial METHYL 3,5-DICHLORO-4-HYDROXYBENZOATE 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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