2-METHYL-2-OXAZOLINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1120-64-5 |
| Product name | 2-METHYL-2-OXAZOLINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-METHYL-2-OXAZOLINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-METHYL-2-OXAZOLINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-METHYL-2-OXAZOLINE
| Industry | Application | Process |
|---|---|---|
| Polymers | Functional monomer for synthesizing poly(2-methyl-2-oxazoline) (PMOx), imparting thermoresponsiveness, biocompatibility, and anti-fouling properties to the polymer | Cationic ring-opening polymerization (CROP), initiated by methanesulfonic acid, triflic acid, or metal halide salts (e.g., BF₃·OEt₂), conducted at low temperatures (0–25 °C) |
| Pharmaceuticals & Biotechnology | Drug delivery vehicle, surface modifier for nanoparticles, and reagent for protein conjugation to enhance drug solubility and targeting | Amidation with biomacromolecules (e.g., antibodies, peptides) following end-group modification (e.g., activation as N-hydroxysuccinimide ester); or ligand in metal complex formation |
| Surface Science | Preparation of anti-biofouling coatings and stimuli-responsive interfaces | Surface-initiated CROP (SI-CROP): PMOx brushes grown in situ after immobilizing initiators on substrates such as silicon wafers or gold films |
| Organic Synthesis | Protecting group or intermediate for constructing nitrogen-containing heterocycles | Acid-catalyzed hydrolytic ring-opening to yield 2-aminoisobutyramide derivatives; or reaction with electrophiles (e.g., aldehydes, acyl chlorides) to generate functionalized oxazoline derivatives |
Manufacturing Quality Control of 2-METHYL-2-OXAZOLINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 2-methyl-2-oxazoline by retention time and peak area relative to a calibration curve using an internal or external standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in a methanol-based solvent. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Determines acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein or potentiometric endpoint detection. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature incineration and weighing. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates color intensity by comparing sample appearance to APHA platinum-cobalt standards or measuring absorbance at 430 nm. |
| Density at 20 C | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle calibrated with water and air. |
| Refractive Index at 20 C | Refractometry | Measures bending of light through the sample at specified temperature to infer purity and composition. |
| Heavy Metals (as Pb) | ICP-OES | Quantifies trace metals after acid digestion by detecting element-specific atomic emission spectra. |
| Residual Solvents (e.g., MeOH, THF) | Headspace Gas Chromatography (HS-GC) | Detects and quantifies volatile solvents by analyzing equilibrium vapor phase above the sample. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions based on ion-exchange retention and conductivity detection. |
| Appearance | Visual Inspection | Assesses clarity and presence of particulates or immiscible phases against a white/black background under controlled lighting. |
| Boiling Point Range | Distillation (Micro or ASTM D1078) | Determines temperature interval over which the majority of material distills under reduced pressure. |
Technical Specifications of 2-METHYL-2-OXAZOLINE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 0.910–0.930 g/cm³ |
| Odor | Characteristic odor |
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-METHYL-2-OXAZOLINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-METHYL-2-OXAZOLINE
Packaging of 2-METHYL-2-OXAZOLINE
Industrial 2-METHYL-2-OXAZOLINE 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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