[4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 4-HYDROXYBENZOATE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 119959-84-1 |
| Product name | [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 4-HYDROXYBENZOATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 4-HYDROXYBENZOATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 4-HYDROXYBENZOATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Organic synthesis reactions |
| Pesticides | Preparation of pesticide active ingredients | Catalytic hydrogenation or condensation reactions |
| Chemicals | Modifiers for polymeric materials | Polymerization or copolymerization processes |
| Dyes and Pigments | Synthesis of dye intermediates | Oxidation or reduction reactions |
| Fine Chemicals | Development of specialty chemicals | Targeted functionalization |
Manufacturing Quality Control of [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 4-HYDROXYBENZOATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection. |
| Related Substances | HPLC-UV or UPLC-MS | Separation and detection of structurally related impurities; identification and quantification via retention time matching and spectral data (MS) or relative response factors. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents based on calibrated external standards. |
| Heavy Metals (Total) | ICP-MS | Multi-element trace metal quantification by measuring elemental ion signals after plasma ionization, offering sub-ppt detection limits. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine is generated coulometrically to react stoichiometrically with water; endpoint detected amperometrically. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of anions on an ion-exchange column followed by suppressed conductivity detection for selective and sensitive chloride quantification. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after controlled high-temperature ashing, expressed as percentage weight loss. |
| Optical Rotation | [α]D Measurement | Determination of specific rotation using a polarimeter at 20 °C and sodium D-line (589 nm) to confirm chiral integrity and enantiomeric purity. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity patterns to calculate volume-based particle size distribution in dispersed solid samples. |
| pH (1% aqueous suspension) | Potentiometric pH Measurement | Direct measurement of hydrogen ion activity in a standardized suspension using a calibrated glass electrode and reference electrode. |
| Microbial Limits | Membrane Filtration + Culture | Quantitative recovery of viable microorganisms from sample solution by filtration, followed by incubation on selective agar media and colony enumeration. |
| Melting Point | Capillary Melting Point Apparatus | Thermal determination of solid-to-liquid phase transition temperature range using calibrated capillary tube method per USP <741>. |
Technical Specifications of [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 4-HYDROXYBENZOATE
| Test Item | Specification |
|---|---|
| Appearance | White Powder |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic, not unpleasant |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 4-HYDROXYBENZOATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 4-HYDROXYBENZOATE
Packaging of [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 4-HYDROXYBENZOATE
Industrial [4-(4-HYDROXYBENZOYL)OXY-3-METHYL-PHENYL] 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply