2-methacryloyloxyethyl phosphorylcholine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 67881-98-5 |
| Product name | 2-methacryloyloxyethyl phosphorylcholine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeReagent 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 2-methacryloyloxyethyl phosphorylcholine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-methacryloyloxyethyl phosphorylcholine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-methacryloyloxyethyl phosphorylcholine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Preparation of biocompatible materials | Used in polymerization reactions |
| Medical devices | Enhancement of surface anticoagulant properties | Applied in surface modification coating |
| Cosmetics | Formulation of skin moisturizing and anti-aging products | Applied in self-assembled monolayer technology |
| Biomaterials | Synthesis of functional hydrogels | Applied in free radical polymerization or atom transfer radical polymerization |
| Analytical chemistry | Preparation of selective separation membranes | Applied in interfacial polymerization |
Manufacturing Quality Control of 2-methacryloyloxyethyl phosphorylcholine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~210 nm, comparing peak area against a certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a methanol-based reagent; measures trace water content volumetrically or coulometrically. |
| Residual Solvents (e.g., acetone, methanol) | GC-FID | Separation and quantification of volatile organic solvents by gas chromatography with flame ionization detection using a polar capillary column. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification via inductively coupled plasma mass spectrometry after acid digestion; offers sub-ppt detection limits. |
| Chloride Ion Impurity | Ion Chromatography (IC) | Anion separation on a high-capacity resin column with suppressed conductivity detection; selective and sensitive for halides. |
| pH (10% w/v aqueous solution) | Potentiometric pH Measurement | Direct measurement using calibrated glass electrode in aqueous solution; reflects acidic/basic impurities affecting proton balance. |
| Appearance (Color & Clarity) | Visual Inspection / Hazen Color Scale | Subjective visual assessment against water-white standard; optionally quantified by spectrophotometric color measurement (APHA/Hazen units). |
| Phosphate Content | UV-Vis Spectrophotometry (after molybdenum blue reaction) | Quantification of inorganic phosphate released upon acid hydrolysis, measured via formation of phosphomolybdenum blue complex at 820 nm. |
| Residual Monomer (e.g., MAA, HEMA) | GC-MS | Identification and quantification of unreacted acrylic monomers using gas chromatography coupled with mass spectrometric detection. |
| Thermal Stability (Onset Decomposition Temperature) | TGA | Measurement of weight loss versus temperature under controlled nitrogen atmosphere; indicates decomposition onset and residual volatiles/inorganics. |
| Particle Size Distribution (if supplied as solid microspheres) | Laser Diffraction | Analysis of scattered laser light intensity across angular ranges to determine volume-based particle size distribution in suspension. |
| Microbial Contamination | Membrane Filtration + Culture | Enumeration of aerobic mesophilic microorganisms following filtration, membrane transfer to agar media, and incubation per pharmacopeial guidelines (e.g., USP <61>). |
Technical Specifications of 2-methacryloyloxyethyl phosphorylcholine
| Test Item | Specification |
|---|---|
| Appearance | White to Almost white powder to crystal |
| NMR | confirm to structure |
| Purity(Nonaqueous Titration) | min. 96.0 % |
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 2-methacryloyloxyethyl phosphorylcholine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-methacryloyloxyethyl phosphorylcholine
Safety Information of 2-methacryloyloxyethyl phosphorylcholine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-methacryloyloxyethyl phosphorylcholine
Industrial 2-methacryloyloxyethyl phosphorylcholine 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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