China Factory Direct
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| CAS number | 85590-00-7 |
| Product name | 12-Methacryloyldodeylphosphate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum |
| 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 |
|---|---|---|
| Dental Materials | Functional monomer in dental adhesives to enhance resin-to-tooth bonding | Incorporated as a monomeric component into dental adhesive resin systems |
| Polymer Materials | Modifying monomer or crosslinker to improve polymer adhesion or abrasion resistance | Copolymerized or grafted onto the polymer backbone |
| Coatings and Adhesives | Enhances adhesion of coatings or adhesives to metal, ceramic, and other substrates | Added as an additive to formulations |
| Biomaterial Surface Modification | Functional coating for medical devices to improve biocompatibility or impart antimicrobial properties | Applied via surface grafting or coating processes |
| Test Item | Common Testing Methods | Method Overview |
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| Appearance and Physical Properties | Visual Inspection / Physical Observation | Observe the sample's color, state (usually a colorless to pale yellow viscous liquid), presence of impurities or phase separation, etc. |
| Purity | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column, with acetonitrile/water or methanol/water as the mobile phase, and a UV detector (e.g., 210 nm or 254 nm) to measure the main peak area and calculate purity. |
| Content Determination | HPLC External Standard Method / Acid-Base Titration | The HPLC external standard method quantifies by comparing with a standard; acid-base titration uses its phosphoric group acidity, and determines the total acid value using a NaOH standard solution to calculate content. |
| Moisture Content | Karl Fischer Titration (KFT) | This method uses KF reagent to react quantitatively with moisture in the sample, and determines the moisture content precisely by measuring the endpoint through potentiometric or amperometric detection. |
| pH Value | pH Meter Measurement | Dissolve the sample in a certain concentration of aqueous solution (e.g., 1%), and measure its pH using a calibrated pH meter. |
| Phosphorus Content | Spectrophotometry (Molybdenum Blue Method) | After sample digestion, phosphate ions react with ammonium molybdate to form a phosphomolybdic complex, which is reduced to molybdenum blue. The phosphorus content is determined by spectrophotometric measurement at a specific wavelength (~880 nm). |
| Unsaturated Double Bonds (Methacryloyl Group) | Iodine Value Method / FTIR / NMR | The iodine value method indirectly determines double bond content through an addition reaction; FTIR identifies the characteristic absorption peak of C=C (~1635 cm⁻¹); ¹H NMR quantifies the proton signal of unsaturated groups. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace or direct injection GC with FID detection to analyze possible residual organic solvents (e.g., toluene, dichloromethane). |
| Thermal Stability | Differential Scanning Calorimetry (DSC) | Measure the melting, decomposition, or polymerization start temperature of the sample under programmed temperature control to evaluate its thermal behavior and storage stability. |
| Molecular Structure Confirmation | Nuclear Magnetic Resonance (¹H NMR) / Mass Spectrometry (MS) | ¹H NMR confirms characteristic groups (e.g., methacryloyl, methylene chain, phosphate ester protons); MS (ESI or EI) verifies the molecular ion peak ([M-H]⁻ or [M+Na]⁺). |
| Test Item | Specification |
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| Appearance | Yellow liquid |
| Purity | ≥95% |
| Residue on Ignition | ≤0.3% |
| Water Content (KF) | ≤0.5% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| Safety Data Sheet | |
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.