METHYL PHENYL CARBONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13509-27-8 |
| Product name | METHYL PHENYL CARBONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 METHYL PHENYL CARBONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk METHYL PHENYL CARBONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of METHYL PHENYL CARBONATE
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate for synthesizing pyrethroid insecticides (e.g., cypermethrin, lambda-cyhalothrin) | Condensation with fenvaleric acid or its acid chloride under alkaline conditions |
| Pharmaceuticals | Intermediate for synthesizing antifungal agents (e.g., bifonazole) and certain cardiovascular drugs | Used as a benzylating reagent in N-alkylation or O-alkylation reactions |
| Organic Synthesis | Benzyl (benzyl) protecting group reagent for protecting functional groups such as alcohols, phenols, and carboxylic acids | Reaction with substrates under alkaline conditions (e.g., NaH, K2CO3) to form benzyl ethers or benzyl esters |
Manufacturing Quality Control of METHYL PHENYL CARBONATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) | Quantifies benzyl chloroformate content by separation and flame ionization detection relative to an internal standard. |
| Water Content | Karl Fischer Titration | Measures trace water via coulometric or volumetric titration with iodine generated electrochemically in a methanol-based reagent. |
| Acidity (as HCl) | Acid-Base Titration | Determines acidic impurities by titration with standardized sodium hydroxide using phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after controlled high-temperature ashing and weighing. |
| Heavy Metals | ICP-OES | Quantifies Pb, Cd, Hg, As, and other metals by plasma excitation and elemental emission spectroscopy. |
| Chloride Content | Potentiometric Titration | Detects chloride ions using silver nitrate titrant and silver/silver chloride electrode endpoint detection. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against water-white reference standard under controlled lighting. |
| Density | Digital Density Meter | Determines mass per unit volume at 20 degrees C using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measures light bending angle at air-sample interface using calibrated Abbe refractometer at 20 degrees C. |
| Boiling Point | Distillation Method (ASTM D1078) | Determines temperature range at which vapor pressure equals atmospheric pressure during controlled micro-distillation. |
| Non-Volatile Residue | Evaporation Gravimetry | Quantifies residue after evaporating a fixed sample volume at 105 degrees C and weighing the dried residue. |
| Organic Impurities (Related Substances) | GC-MS | Identifies and quantifies structurally related impurities via gas chromatographic separation coupled with mass spectral detection. |
Technical Specifications of METHYL PHENYL CARBONATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.525–1.535 |
| Relative Density (20°C/25°C) | 1.145–1.155 g/cm³ |
| Odor | Characteristic ester-like 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 METHYL PHENYL CARBONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of METHYL PHENYL CARBONATE
Packaging of METHYL PHENYL CARBONATE
Industrial METHYL PHENYL CARBONATE 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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