2,5-DICHLOROBENZYL ALCOHOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 34145-05-6 |
| Product name | 2,5-DICHLOROBENZYL ALCOHOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 2,5-DICHLOROBENZYL ALCOHOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,5-DICHLOROBENZYL ALCOHOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,5-DICHLOROBENZYL ALCOHOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Used in the synthesis of antibacterial, antifungal, or anti-inflammatory drug molecules | Acts as an aromatic alcohol building block in condensation, substitution, or oxidation reactions to construct active molecular frameworks |
| Agrochemical Intermediates | Used in the synthesis of chlorinated benzyl alcohol–based insecticides or fungicides | Introduces target functional groups via halogen exchange, esterification, or etherification reactions |
| Organic Synthesis | Serves as a versatile synthetic building block for constructing complex aromatic compounds | Undergoes multi-step transformations including hydroxyl protection/deprotection, halogen–metal exchange, and cross-coupling reactions |
| Materials Science | Used in the preparation of functional polymers or liquid crystal monomers | Incorporates the benzyl alcohol structure into polymer backbones or side chains via polymerization or grafting reactions |
Manufacturing Quality Control of 2,5-DICHLOROBENZYL ALCOHOL
| 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 using a non-polar capillary column. |
| Related Substances | Gas Chromatography (GC) with FID or MS detection | Separation and semi-quantitative/quantitative detection of structurally related impurities using retention time and response factor matching. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic solvents are equilibrated in headspace vials and quantified by GC-FID against calibrated standards. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Chloride Content | Ion Chromatography (IC) with conductivity detection | Separation of chloride anions on an anion-exchange column followed by quantitative detection via conductivity measurement. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Sample digestion followed by multi-element detection based on element-specific atomic emission lines. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Neutralization of acidic impurities (e.g., residual acid chlorides or carboxylic acids) using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually as the temperature range over which solid-to-liquid phase change occurs under controlled heating. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of visible particulates or turbidity against a white background under controlled lighting. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral molecules in solution at specified concentration and path length. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Ignition of sample at 700-800 C to oxidize organic matter; residue weight expressed as percentage of original sample. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Analysis of scattered laser light intensity patterns to determine volume-based particle size distribution in dispersed dry or wet samples. |
Technical Specifications of 2,5-DICHLOROBENZYL ALCOHOL
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 54–58°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Heavy Metals | <=10 ppm |
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 2,5-DICHLOROBENZYL ALCOHOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,5-DICHLOROBENZYL ALCOHOL
Packaging of 2,5-DICHLOROBENZYL ALCOHOL
Industrial 2,5-DICHLOROBENZYL ALCOHOL 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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