China Factory Direct
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| CAS number | 1135-24-6 |
| Product name | Ferulic Acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeFood GradeCosmetic 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process Description |
|---|---|---|
| Pharmaceuticals | Antioxidant | Used in the preparation of antioxidant drugs to scavenge free radicals |
| Pharmaceuticals | Anti-inflammatory drug ingredient | Applied as an active pharmaceutical ingredient in anti-inflammatory drugs to inhibit pro-inflammatory cytokines |
| Pharmaceuticals | Antiplatelet agent | Applied in cardiovascular medications to inhibit platelet aggregation and prevent thrombosis |
| Food | Natural preservative | Applied as a food additive with antimicrobial and antioxidant properties to extend shelf life |
| Cosmetics | Skin-care ingredient | Incorporated into skin-care formulations for antioxidant, anti-aging, and skin-brightening effects |
| Cosmetics | UV absorber | Applied in sun protection products to absorb ultraviolet radiation and reduce skin damage |
| Agriculture | Plant growth regulator | Applied as a plant growth modulator to promote crop development and enhance stress tolerance |
| Agriculture | Antimicrobial agent | Applied for plant disease control to suppress fungal and bacterial growth |
| Biotechnology & Chemical Synthesis | Biological synthesis precursor | Applied as an intermediate in the synthesis of high-value chemicals, such as vanillic acid and caffeic acid derivatives |
| Environmental Protection | Pollutant degradation enhancer | Applied in bioremediation to facilitate the degradation of specific organic pollutants |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 320 nm, comparing peak area against a certified reference standard. |
| Loss on Drying | Gravimetric (Thermogravimetric) | Mass loss measured after drying at 105 C for 2 hours under controlled atmospheric conditions. |
| Residue on Ignition | Gravimetric (Sulfated Ash) | Inorganic residue mass determined after ignition at 600-700 C following sulfuric acid treatment. |
| Heavy Metals (as Pb) | AAS or ICP-OES | Quantification of total heavy metals by atomic absorption spectroscopy or inductively coupled plasma optical emission spectrometry after acid digestion. |
| Chloride | Argentometric Titration (Mohr method) | Titration with standardized silver nitrate solution using potassium chromate as indicator; endpoint signaled by red precipitate formation. |
| Sulfate | Barium Sulfate Gravimetric | Precipitation as BaSO4 followed by filtration, drying, and weighing to determine sulfate content. |
| Related Substances | HPLC-DAD | Separation and detection of structurally related impurities using HPLC with diode array detection and comparison to reference standards. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, using calibrated capillary apparatus per pharmacopeial methods. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution, indicating chiral purity and identity. |
| pH of Solution (1% w/v) | Potentiometric pH Measurement | pH determination of aqueous solution using calibrated glass electrode and pH meter. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration with KF reagent to quantify water based on iodine-sulfur dioxide reaction stoichiometry. |
| Microbial Limits | Membrane Filtration and Plate Count | Enumeration of aerobic mesophilic microorganisms via membrane filtration followed by incubation on appropriate agar media. |
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 168–172°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic faint odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.