Methyl 4-hydroxyphenylacetate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 14199-15-6 |
| Product name | Methyl 4-hydroxyphenylacetate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 4-hydroxyphenylacetate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Methyl 4-hydroxyphenylacetate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Methyl 4-hydroxyphenylacetate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of antibiotics | Used as an intermediate in the synthesis of certain antibiotics |
| Pharmaceuticals | Synthesis of antifungal agents | Used as an intermediate in the synthesis of antifungal agents |
| Chemicals | Synthesis of organic acids | Used to prepare 4-hydroxyphenylacetic acid |
| Fragrances | Synthesis of fragrance ingredients | Used as a raw material for synthesizing ester-based fragrances |
| Dyes | Synthesis of dye intermediates | Used in the synthesis of azo dyes or other structurally complex dyes |
| Materials Science | Synthesis of functional materials | Used to prepare polymeric materials with specific functionalities |
Manufacturing Quality Control of Methyl 4-hydroxyphenylacetate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by comparison of peak area against a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-DAD | Separation and detection of impurities using gradient HPLC with diode-array detection; identification and quantification based on retention time and spectral match. |
| Residual Solvents | GC-FID | Volatile organic solvents are separated by capillary GC and quantified using flame ionization detection with internal standard calibration. |
| Water Content | Karl Fischer Titration | Coulometric or volumetric titration with iodine generated electrochemically or added reagent; water reacts stoichiometrically with iodine, sulfur dioxide, and base in methanol. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection after acid digestion; emission intensity at characteristic wavelengths is proportional to metal concentration. |
| Chloride Impurity | Ion Chromatography | Separation of anions on an ion-exchange column with suppressed conductivity detection; chloride quantified using external calibration. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range over which solid transitions to liquid, measured using calibrated capillary apparatus per USP <741>. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution; specific rotation calculated from observed rotation, path length, and concentration. |
| Residue on Ignition | Gravimetric Analysis | Inorganic residue mass determined after high-temperature ashing (600-800 C) and cooling in desiccator, expressed as percentage of original sample. |
| Appearance (Color & Clarity) | Visual Inspection | Assessment under controlled white light against water and reference standards; evaluated for color (APHA scale) and absence of suspended particles. |
| Acidity (Free Acid) | Acid-Base Titration | Titration with standardized sodium hydroxide solution using phenolphthalein indicator; endpoint corresponds to neutralization of free carboxylic acid groups. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity patterns from dispersed particles; size distribution derived via Mie theory calculation. |
Technical Specifications of Methyl 4-hydroxyphenylacetate
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Melting Point | 78–82°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=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 Methyl 4-hydroxyphenylacetate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Methyl 4-hydroxyphenylacetate
Safety Information of Methyl 4-hydroxyphenylacetate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Methyl 4-hydroxyphenylacetate
Industrial Methyl 4-hydroxyphenylacetate 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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