(S)-(+)-Methyl glycidyl ether Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 64491-68-5 |
| Product name | (S)-(+)-Methyl glycidyl ether |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 (S)-(+)-Methyl glycidyl ether
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (S)-(+)-Methyl glycidyl ether Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (S)-(+)-Methyl glycidyl ether
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral synthetic intermediate | Used in asymmetric epoxidation |
| Pesticides | Key raw material for synthesizing chiral pesticides | Applied in selective substitution reactions |
| Chemicals | Starting material for producing chiral compounds | Employed in stereoselective ring-opening reactions |
Manufacturing Quality Control of (S)-(+)-Methyl glycidyl ether
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard under optimized chromatographic conditions. |
| Optical Rotation | [alpha]D Measurement using Polarimetry | Measures the angle of rotation of plane-polarized light caused by chiral molecules in solution at specified temperature and concentration. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Residue on Ignition | Gravimetric Analysis after Ignition | Sample is ignited at 700-800 C to volatilize organic matter; residual inorganic ash is weighed. |
| Chloride Impurity | Ion Chromatography (IC) with Conductivity Detection | Separation of anions on ion-exchange column followed by quantitative detection via electrical conductivity. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) with Flame Atomization | Atomization of sample in air-acetylene flame; absorption of characteristic wavelength light by ground-state metal atoms. |
| Acidity (as HCl) | Acid-Base Titration with NaOH and phenolphthalein indicator | Neutralization of acidic impurities with standardized sodium hydroxide solution; endpoint detected visually or potentiometrically. |
| Color (APHA) | Visual Comparison or Spectrophotometric APHA Measurement | Comparison of sample color to platinum-cobalt standard solutions or measurement of absorbance at 430 nm. |
| Density at 20 C | Oscillating U-tube Density Meter | Measurement of resonant frequency shift of a vibrating U-shaped tube filled with sample, correlated to density. |
| Refractive Index at 20 C | Refractometry (Abbe type) | Determination of refractive index based on critical angle of total internal reflection at prism-sample interface. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) with FID | Volatile solvents partitioned into headspace, injected into GC for separation and quantification against calibration standards. |
| Stereochemical Purity (Enantiomeric Excess) | Chiral Gas Chromatography (cGC) with Chiral Stationary Phase | Separation of enantiomers on a chiral column; ee calculated from relative peak areas of (R) and (S) enantiomers. |
Technical Specifications of (S)-(+)-Methyl glycidyl ether
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.5% (GC) |
| Optical Rotation | -15.0 to -16.5° (c=1, in CHCl3) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.412 to 1.418 |
| Relative Density (20°C/25°C) | 0.895 to 0.905 g/cm³ |
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 (S)-(+)-Methyl glycidyl ether
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (S)-(+)-Methyl glycidyl ether
Packaging of (S)-(+)-Methyl glycidyl ether
Industrial (S)-(+)-Methyl glycidyl ether 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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