Ethyl tetrahydro-2-furoate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16874-34-3 |
| Product name | Ethyl tetrahydro-2-furoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 Ethyl tetrahydro-2-furoate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ethyl tetrahydro-2-furoate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ethyl tetrahydro-2-furoate
| Industry | Application | Process |
|---|---|---|
| Flavor & Fragrance | Food flavoring ingredient | Used as a fragrance monomer or solvent in formulating fruit-, nut- (e.g., rum, caramel), and alcoholic beverage flavors to impart distinctive taste profiles. |
| Flavor & Fragrance | Personal care & household fragrance ingredient | Applied in formulating cosmetic, detergent, and ambient fragrances to provide soft fruity and alcoholic notes, enhancing overall odor quality. |
| Solvent Industry | Specialty solvent | Employed as a co-solvent or carrier solvent in ink, coating, and resin formulations—leveraging its favorable solvency—to adjust drying rate and viscosity. |
| Organic Synthesis | Chemical intermediate | Utilized in organic synthesis reactions as a raw material or reaction medium for producing heterocyclic compounds and other fine chemicals. |
Manufacturing Quality Control of Ethyl tetrahydro-2-furoate
| 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 using a calibrated column and detector. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based reagent; endpoint detected amperometrically. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of free carboxylic acid groups using standardized sodium hydroxide solution with phenolphthalein indicator. |
| Ester Content | Gas Chromatography (GC) with internal standard | Quantification via ratio of analyte peak area to internal standard (e.g., n-decane) peak area using a validated calibration curve. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile solvents are vaporized in sealed vials, injected into GC, and quantified by FID or MS detection against solvent standards. |
| Heavy Metals (as Pb) | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Elemental quantification by measuring characteristic atomic emission lines after high-temperature plasma atomization and excitation. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Measurement of yellowness intensity by comparing sample absorbance at 430 nm to APHA color scale standards in a 10 cm cell. |
| Refractive Index | Refractometry | Determination of light bending angle at air-sample interface using a calibrated Abbe refractometer at specified temperature (e.g., 20 C). |
| Specific Gravity | Digital Density Meter | Measurement of sample density relative to water using oscillating U-tube principle with temperature-controlled Peltier system. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile residue remaining after controlled ashing at 600 C in a platinum crucible. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separation of chloride anions on anion-exchange column followed by quantitative detection via suppressed conductivity. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separation and quantification of structurally related impurities using reversed-phase C18 column and UV absorbance at 210 nm. |
Technical Specifications of Ethyl tetrahydro-2-furoate
| 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) | 1.430–1.435 |
| Relative Density (20°C/25°C) | 1.010–1.025 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 Ethyl tetrahydro-2-furoate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Ethyl tetrahydro-2-furoate
Packaging of Ethyl tetrahydro-2-furoate
Industrial Ethyl tetrahydro-2-furoate 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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