TETRAHYDROFURFURYL PROPIONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 637-65-0 |
| Product name | TETRAHYDROFURFURYL PROPIONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeCosmetic GradeFood 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 TETRAHYDROFURFURYL PROPIONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TETRAHYDROFURFURYL PROPIONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TETRAHYDROFURFURYL PROPIONATE
| Industry | Application | Process |
|---|---|---|
| Chemical Industry | Organic synthesis intermediate | Used as a reactant in the synthesis of other fine chemicals, such as resins and plasticizers |
| Fragrance & Flavor | Fragrance modifier | Applied in fragrance compounding—via esterification or blending with other aromatic components—to formulate floral- or fruity-type fragrances |
| Coatings & Inks | Solvent or additive | Used as a solvent component in coatings and inks to improve leveling and film-forming properties |
| Plastics Industry | Plasticizer | Incorporated into polymer chains via transesterification or condensation reactions to enhance plastic flexibility and processability |
| Personal Care | Humectant or stabilizer | Used as an auxiliary ingredient in cosmetic formulations to improve product stability and skin feel |
Manufacturing Quality Control of TETRAHYDROFURFURYL PROPIONATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area against calibrated standard; separation based on volatility and polarity. |
| Water Content | Karl Fischer Titration | Electrochemical titration using iodine-sulfur dioxide reaction specific to water. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of free carboxylic acids by standardized sodium hydroxide solution. |
| Ester Value | Saponification followed by Acid-Base Titration | Hydrolysis of ester bonds with excess KOH, then back-titration of unreacted alkali. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at specified temperature to infer purity and composition. |
| Specific Gravity | Pycnometry or Digital Density Meter | Compares mass of fixed volume of sample to equivalent volume of water at standard temperature. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Compares sample color intensity to platinum-cobalt standard scale using visible light absorbance. |
| Residue on Evaporation | Gravimetric Analysis | Evaporates volatile fraction and weighs non-volatile residue after controlled heating. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies metal ion concentration via absorption of element-specific wavelength light in atomized sample. |
| Residual Solvents | Gas Chromatography (GC) with Headspace Sampling | Separates and quantifies volatile organic solvents by partitioning into headspace gas phase. |
| Peroxide Value | Iodometric Titration | Oxidizes iodide to iodine by peroxides; liberated iodine titrated with standardized sodium thiosulfate. |
| Odor | Organoleptic Assessment | Qualified personnel evaluate odor profile against reference standards for off-odor detection. |
Technical Specifications of TETRAHYDROFURFURYL PROPIONATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.435–1.445 |
| Relative Density (20°C/25°C) | 1.040–1.060 g/cm³ |
| Odor | Characteristic mild ester 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 TETRAHYDROFURFURYL PROPIONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TETRAHYDROFURFURYL PROPIONATE
Safety Information of TETRAHYDROFURFURYL PROPIONATE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of TETRAHYDROFURFURYL PROPIONATE
Industrial TETRAHYDROFURFURYL PROPIONATE 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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