(R)-(+)-2-Tetrahydrofuroic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 87392-05-0 |
| Product name | (R)-(+)-2-Tetrahydrofuroic acid |
| 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 (R)-(+)-2-Tetrahydrofuroic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-(+)-2-Tetrahydrofuroic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-(+)-2-Tetrahydrofuroic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral intermediates | Used in asymmetric synthesis and chiral resolution |
| Agrochemicals | Synthetic agrochemical intermediates | Applied in carbonylation and esterification reactions |
| Chemical manufacturing | Polymer material modifiers | Applied in polymerization and crosslinking reactions |
| Organic synthesis | Pre-catalysts or ligand precursors | Used in ligand synthesis and organometallic catalysis |
Manufacturing Quality Control of (R)-(+)-2-Tetrahydrofuroic acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with Chiral Column | Separation and quantification of (R)-enantiomer using chiral stationary phase and UV detection |
| Enantiomeric Excess (ee) | Chiral GC or Chiral HPLC | Comparison of peak areas of (R) and (S) enantiomers to calculate optical purity |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on iodine-sulfur dioxide reaction in pyridine-methanol medium |
| Residual Solvents | Gas Chromatography (GC) with FID | Separation and quantification of volatile organic solvents using flame ionization detection |
| Heavy Metals | ICP-OES | Multi-element detection of metals (e.g., Pb, Cd, Hg, As) via atomic emission spectroscopy after acid digestion |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using suppressed conductivity detection |
| Sulfated Ash | Gravimetric Analysis | Ignition at 700-800 C followed by weighing of non-volatile inorganic residue |
| Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light induced by chiral compound in solution |
| Acid Value | Acid-Base Titration | Neutralization of carboxylic acid groups with standardized NaOH solution using phenolphthalein indicator |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against standard reference under controlled lighting |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid using calibrated capillary method |
| Related Substances | HPLC with UV Detection | Separation and quantification of structurally related impurities using reversed-phase chromatography |
Technical Specifications of (R)-(+)-2-Tetrahydrofuroic acid
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.5% |
| Optical Rotation | -15.0° to -17.0° (c=1, in methanol) |
| Melting Point | 62.0°C to 65.0°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | 185.0 to 195.0 mg KOH/g |
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 (R)-(+)-2-Tetrahydrofuroic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of (R)-(+)-2-Tetrahydrofuroic acid
Safety Information of (R)-(+)-2-Tetrahydrofuroic acid
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of (R)-(+)-2-Tetrahydrofuroic acid
Industrial (R)-(+)-2-Tetrahydrofuroic acid 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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