2-(2-HYDROXYETHOXY)PHENOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4792-78-3 |
| Product name | 2-(2-HYDROXYETHOXY)PHENOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty Grade |
| Packaging | 25KG/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-(2-HYDROXYETHOXY)PHENOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(2-HYDROXYETHOXY)PHENOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(2-HYDROXYETHOXY)PHENOL
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Antioxidant, stabilizer | Added to skincare and sunscreen products to prevent oxidative degradation of active ingredients |
| Pharmaceuticals | Pharmaceutical intermediate | Used in structural modification during synthesis of anti-inflammatory agents, antimicrobial agents, and neuroprotective agents |
| Polymers | UV absorber, light stabilizer | Incorporated into polymer systems such as polycarbonate and acrylic resins as a comonomer or additive |
| Agrochemicals | Agrochemical intermediate | Involved in structural construction of phenoxy herbicides and fungicides |
Manufacturing Quality Control of 2-(2-HYDROXYETHOXY)PHENOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 275 nm, comparing peak area against a certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a methanol-based reagent, measuring endpoint coulometrically or volumetrically. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 700-800 C in a platinum crucible, then weighing the non-volatile inorganic residue after cooling in a desiccator. |
| Heavy Metals (as Pb) | Colorimetric Limit Test with Thioglycollic Acid | Reaction of heavy metal ions with thioglycollic acid under buffered acidic conditions to form colored metal-thiol complexes, compared visually to lead standard solutions. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of chloride anions on an anion-exchange column with conductivity detection, quantified against chloride calibration standards. |
| Related Substances | HPLC-DAD | Separation and detection of structurally related impurities using HPLC with diode-array detection, identifying peaks by retention time and spectral match. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid transitions to liquid, observed visually through a calibrated capillary tube apparatus. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity of sample against water-white standard in a glass vial under controlled lighting. |
| Acid Value | Acid-Base Titration | Neutralization of free acidic groups with standardized potassium hydroxide ethanol solution, using phenolphthalein indicator. |
| Hydroquinone Content | HPLC-UV | Specific quantification of hydroquinone as a key synthetic precursor or degradation impurity using isocratic HPLC-UV at 290 nm. |
| Sulfated Ash | Gravimetric Analysis | Sample carbonized, treated with sulfuric acid, ignited at 600 C, and residue weighed after cooling in desiccator. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Oven Drying | Measurement of mass loss after drying at 105 C for 2 hours, indicating volatile content including residual solvents and moisture. |
Technical Specifications of 2-(2-HYDROXYETHOXY)PHENOL
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 48.0 - 52.0 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| 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-(2-HYDROXYETHOXY)PHENOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 2-(2-HYDROXYETHOXY)PHENOL
Industrial 2-(2-HYDROXYETHOXY)PHENOL 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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