2-Tetrahydrofuroic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16874-33-2 |
| Product name | 2-Tetrahydrofuroic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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-Tetrahydrofuroic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 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 2-Tetrahydrofuroic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Serves as a structural building block in the synthesis of prostaglandin-based drugs and their derivatives. |
| Pharmaceutical Chemicals | Peptide Drug Synthesis | Introduced as a side-chain modifying group into peptide molecules to enhance physicochemical properties (e.g., solubility, stability). |
| Organic Synthesis | Chiral Resolution Agent | Used for resolution of racemic amines via diastereomeric salt formation. |
| Organic Synthesis | Esterification Feedstock | Reacted with alcohols to produce esters with specialized properties (e.g., fragrance compounds or functional material monomers). |
| Research Reagents | Chemical Reagent | Employed in fundamental research experiments on asymmetric synthesis, catalytic reaction mechanisms, and heterocyclic chemistry. |
Manufacturing Quality Control of 2-Tetrahydrofuroic acid
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, condition, and presence of impurities under natural light or standard light source; it should be a clear to pale yellow transparent liquid. |
| Content (Purity) | Gas Chromatography (GC) | Use capillary column gas chromatography with FID detector for quantitative analysis of 2-tetrahydrofuran carboxylic acid content. Calculate using internal standard method or area normalization method. |
| High-Performance Liquid Chromatography (HPLC) | Use C18 reversed-phase chromatography column with UV detector (e.g., 210 nm), determine content by external standard method based on the main peak area. | |
| Moisture | Karl Fischer Titration | Determine moisture content by quantitatively reacting with Karl Fischer reagent using coulometric or volumetric methods. |
| Acid Value | Acid-Base Titration | Titrate the sample with standard sodium hydroxide solution using phenolphthalein as an indicator, and calculate the milligrams of KOH required to neutralize 1 g of sample (mg KOH/g). |
| pH Value | pH Meter Measurement | Determine pH value by measuring a suitable concentration aqueous solution (e.g., 1%) using a calibrated pH meter. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Analyze residual organic solvents (e.g., toluene, ethanol) from the production process using headspace sampling combined with GC-FID detection. |
| Heavy Metals | Atomic Absorption Spectrometry (AAS) | Determine the content of heavy metals such as lead, cadmium, mercury, and arsenic using flame or graphite furnace atomic absorption spectrometer after sample digestion. |
| Melting Point / Boiling Point | Melting Point / Boiling Point Apparatus | Measure the melting range of solid samples using a digital melting point apparatus; for liquids, use a micro boiling point apparatus to measure the boiling point range. |
| Refractive Index | Abbe Refractometer Method | Determine the refractive index of the sample at a specified temperature (e.g., 20°C) using an Abbe refractometer, serving as an auxiliary identification and purity indicator. |
| Infrared Spectroscopy Identification | Fourier Transform Infrared Spectroscopy (FT-IR) | Collect the infrared spectrum of the sample and compare characteristic absorption peaks (e.g., O-H in carboxylic acid, C=O, C-O-C in furan ring) with standard spectra for structural confirmation. |
Technical Specifications of 2-Tetrahydrofuroic acid
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | 175.0 - 185.0 mg KOH/g |
| Refractive Index (n20/D) | 1.445 - 1.455 |
| Relative Density (20°C/25°C) | 1.110 - 1.130 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 2-Tetrahydrofuroic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Tetrahydrofuroic acid
Packaging of 2-Tetrahydrofuroic acid
Industrial 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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