Phloretin Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 60-82-2 |
| Product name | Phloretin |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeReagent 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 Phloretin
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Phloretin Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Phloretin
| Industry | Applications | Process |
|---|---|---|
| Cosmetics | Antioxidant, skin-brightening agent, anti-inflammatory agent | Incorporated into formulations such as emulsions, serums, and creams to inhibit tyrosinase activity and scavenge free radicals |
| Food | Natural antioxidant, functional food additive | Used in dietary supplements or functional beverages to enhance antioxidant capacity |
| Pharmaceuticals | Lead compound for drug development, antidiabetic research, antitumor research | Employed as a small-molecule compound in pharmacological activity screening and mechanistic studies using in vitro assays or animal models |
| Agriculture | Plant growth regulator (research stage) | Experimentally applied in plant tissue culture or seed treatment to modulate secondary metabolite biosynthesis |
| Research | Biochemical reagent, signaling pathway research tool | Used in cell-based assays to investigate regulatory mechanisms of signaling pathways including PI3K/Akt and MAPK |
Manufacturing Quality Control of Phloretin
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at 330 nm based on peak area comparison to reference standard. |
| Related Substances | HPLC-DAD | Detects and quantifies structurally similar impurities using diode-array detection and retention time matching against known standards. |
| Loss on Drying | Gravimetric Method | Measures mass loss after drying under controlled temperature and vacuum, reflecting volatile content including residual solvents and moisture. |
| Residual Solvents | GC-FID | Separates and quantifies organic solvent residues using gas chromatography with flame ionization detection and internal standard calibration. |
| Heavy Metals | ICP-MS | Determines trace metal contaminants (e.g., Pb, Cd, As, Hg) by plasma ionization and mass spectrometric detection with isotopic resolution. |
| Chloride Content | Potentiometric Titration | Measures chloride ions via titration with silver nitrate using a silver/silver chloride electrode to detect endpoint potential change. |
| Sulfated Ash | Gravimetric Method | Determines inorganic residue after combustion with sulfuric acid treatment and high-temperature ashing, indicating mineral impurities. |
| Water Content | Karl Fischer Titration | Quantifies water by coulometric or volumetric titration using iodine generation and stoichiometric reaction with water in anhydrous methanol medium. |
| pH of Aqueous Suspension | Potentiometric Measurement | Measures hydrogen ion activity in a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode and buffer reference. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution by measuring angular variation in laser light scattering from dispersed particles in liquid medium. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using capillary tube and controlled heating ramp. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light induced by chiral molecules in solution, indicating enantiomeric purity and identity. |
Technical Specifications of Phloretin
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 225–229 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Identification (NMR) | Conforms to reference spectrum |
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 Phloretin
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Phloretin
Packaging of Phloretin
Industrial Phloretin 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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