5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 22112-78-3 |
| Product name | 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent 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 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE
| Industry | Application | Process |
|---|---|---|
| Materials Science | Organic optoelectronic materials | Used as a photosensitizer in the preparation of the active layer for organic solar cells |
| Chemical Research | Catalyst support | Used to immobilize metal ions for constructing biomimetic catalytic systems |
| Biomedical | Photodynamic therapy agent | Generates reactive oxygen species upon light irradiation for tumor cell ablation studies |
| Analytical Chemistry | Fluorescent probe | Leverages strong fluorescence for detection of metal ions or environmental changes |
| Nanotechnology | Functionalization of nanomaterials | Combined with nanoparticles to enhance photoresponsive performance |
Manufacturing Quality Control of 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main compound peak area against calibrated standard using UV detection at characteristic wavelength. |
| Related Substances | HPLC-DAD | Detects and quantifies structurally similar impurities by diode-array spectral matching and retention time comparison. |
| Residual Solvents | GC-FID | Separates and quantifies volatile organic solvents using flame ionization detection with internal standard calibration. |
| Heavy Metals | ICP-MS | Measures trace metal contaminants (e.g., Pb, Cd, Hg, As) via mass spectrometric detection after acid digestion. |
| Moisture Content | Karl Fischer Titration | Determines water content by coulometric or volumetric titration based on iodine-sulfur dioxide redox reaction. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid, indicating crystallinity and purity. |
| UV-Vis Spectral Profile | UV-Vis Spectrophotometry | Confirms identity and assesses aggregation state by comparing absorption maxima and Soret/Q-band ratios to reference spectrum. |
| Chloride Content | Ion Chromatography (IC) | Quantifies chloride ions using suppressed conductivity detection after anion exchange separation. |
| Residue on Ignition | Gravimetric Analysis | Measures inorganic ash content after high-temperature incineration and weighing of residual residue. |
| Particle Size Distribution | Laser Diffraction | Determines size distribution of solid particles in suspension via angular scattering pattern analysis. |
| pH of Aqueous Suspension | pH Meter | Measures hydrogen ion activity in a standardized aqueous slurry to assess surface acidity/basicity. |
| Bulk Density | Tap Density Tester | Determines mass per unit volume after controlled mechanical tapping of powder sample in calibrated cylinder. |
Technical Specifications of 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE
| Test Item | Specification |
|---|---|
| Appearance | Dark red to dark purple crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 285–290 °C (decomposes) |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
| Heavy Metals | <=20 ppm |
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 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE
Safety Information of 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE
Industrial 5,10,15,20-TETRAKIS(4-METHOXYPHENYL)-21H,23H-PORPHINE 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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