p-hydroxyphenyl methacrylate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 31480-93-0 |
| Product name | p-hydroxyphenyl methacrylate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material 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 p-hydroxyphenyl methacrylate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk p-hydroxyphenyl methacrylate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of p-hydroxyphenyl methacrylate
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Used as an intermediate in drug synthesis | Prepared via esterification of hydroquinone with methyl acrylate |
| Cosmetics Industry | Used as a UV absorber in sunscreen products | Incorporated into cosmetic formulations via emulsification, typically in combination with other UV absorbers |
| Coatings Industry | Used as a crosslinker for UV-curable resins | Participates in photoinitiated polymerization reactions in UV-curable coatings |
| Polymers Industry | Used as a modifier in the synthesis of polymeric materials | Introduced into polymer chains via free-radical polymerization to enhance material properties |
Manufacturing Quality Control of p-hydroxyphenyl methacrylate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography. |
| Related Substances | HPLC with UV detection | Separation and quantification of impurities by retention time and response relative to the main peak. |
| Residual Solvents | Gas Chromatography (GC) with FID | Volatile organic solvents are separated on a capillary column and detected by flame ionization. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based reagent. |
| Heavy Metals | ICP-OES | Multi-element detection via atomic emission from plasma-excited atoms after acid digestion. |
| Acid Value | Acid-Base Titration | Neutralization of acidic functional groups with standardized KOH solution using phenolphthalein indicator. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards under controlled lighting. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as solid-to-liquid phase change using calibrated capillary tube method. |
| Residue on Ignition | Gravimetric Analysis | Mass of non-volatile inorganic residue measured after high-temperature ashing at 700-800 C. |
| Chloride Content | Ion Chromatography (IC) | Separation and quantification of chloride anions using anion-exchange column and conductivity detection. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral centers in solution. |
| Bulk Density | Graduated Cylinder Method | Mass per unit volume determined by gently pouring material into a calibrated cylinder and measuring settled volume. |
Technical Specifications of p-hydroxyphenyl methacrylate
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 72–76°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Color (APHA/Pt-Co) | <=300 |
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 p-hydroxyphenyl methacrylate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of p-hydroxyphenyl methacrylate
Packaging of p-hydroxyphenyl methacrylate
Industrial p-hydroxyphenyl methacrylate 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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