2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 42330-88-1 |
| Product name | 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeCosmetic GradeFood 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) |
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Documents We Provide for 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used in the synthesis of antiviral drugs or other organic compounds |
| Pesticide Industry | Intermediate for fungicides or herbicides | Serves as a raw material for synthesizing novel pesticides |
| Consumer Chemicals | Surfactant or wetting agent | Applied in the preparation of surfactants with specific performance characteristics |
| Polymer Materials | Initiator or crosslinking agent for polymerization | Used in the synthesis of specialty polymer materials |
Manufacturing Quality Control of 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantification by comparison of peak area against a certified reference standard using flame ionization detection. |
| Related Substances | GC-MS | Identification and semi-quantification of impurities based on retention time and mass spectral matching. |
| Residual Solvents | GC-FID with headspace sampling | Separation and quantification of volatile organic solvents using calibrated headspace injection. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in pyridine/methanol medium. |
| Acidity (as HCl) | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Chloride Content | Ion Chromatography (IC) | Separation and quantification of chloride anions using conductivity detection after ion exchange. |
| Heavy Metals | ICP-OES | Multi-element detection of metallic impurities by measuring atomic emission intensities at characteristic wavelengths. |
| Residue on Ignition | Gravimetric Analysis | Determination of inorganic ash content by high-temperature incineration followed by weight measurement. |
| Optical Rotation | Polarimetry | Measurement of specific rotation using sodium D-line light to assess chiral purity and identity. |
| Boiling Point | Distillation (ASTM D1078) | Determination of boiling range under controlled atmospheric pressure using standardized distillation apparatus. |
| Density | Digital Density Meter | Measurement of mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Determination of refractive index at 20 degrees C using sodium D-line light and calibrated prism system. |
Technical Specifications of 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 1.080–1.095 g/cm³ |
| Odor | Characteristic mild chlorinated 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-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN
Safety Information of 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN
Industrial 2-(3-CHLOROPROPOXY)TETRAHYDRO-2H-PYRAN 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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