(E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 22329-76-6 |
| Product name | (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty GradeCosmetic GradeFood 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 (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este
| Industry | Application | Process |
|---|---|---|
| Food Industry | Food Additive | Direct synthesis or addition after extraction |
| Pharmaceutical Industry | Pharmaceutical Intermediate | Synthesis reaction |
| Cosmetics Industry | Raw Material for Skincare Products | Synthesis or direct use |
| Pesticide Industry | Pesticide Intermediate | Synthesis reaction |
| Fine Chemicals | Functional Chemical | Synthesis reaction |
Manufacturing Quality Control of (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination based on peak area comparison with a certified reference standard using reversed-phase chromatography and UV detection at 320 nm. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., ferulic acid, methyl chloroformate, residual solvents) relative to the main peak using gradient elution and UV detection. |
| Residual Solvents | GC-FID | Identification and quantification of volatile organic solvents (e.g., methanol, dichloromethane, ethyl acetate) by gas chromatography with flame ionization detection. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine water content based on stoichiometric reaction with water. |
| Heavy Metals | ICP-OES | Multi-element quantification of toxic metals (e.g., Pb, Cd, Hg, As) after acid digestion, using inductively coupled plasma optical emission spectrometry. |
| Chloride Content | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column and conductivity detection. |
| Sulfated Ash | Gravimetric Analysis | Determination of inorganic residue after controlled combustion at 700-800 C, followed by weighing of the cooled residue. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement using capillary tube method according to pharmacopoeial standards (e.g., USP <741>). |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral molecules in solution at specified concentration and wavelength. |
| pH of Aqueous Solution | pH Meter | Electrochemical measurement of hydrogen ion activity in a saturated aqueous suspension prepared under standardized conditions. |
| Residue on Ignition | Gravimetric Analysis | Weight loss on ignition at 600 C to assess non-volatile inorganic contaminants; reported as percentage of original sample weight. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards under controlled lighting conditions. |
Technical Specifications of (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 69–73°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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 (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este
Safety Information of (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este
Industrial (E)-3-(4-hydroxy-3-methoxy-phenyl)acrylic acid methyl este 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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