ethyl cyclopentanecarboxylate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5453-85-0 |
| Product name | ethyl cyclopentanecarboxylate |
| 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 ethyl cyclopentanecarboxylate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ethyl cyclopentanecarboxylate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ethyl cyclopentanecarboxylate
| Industry | Application | Process |
|---|---|---|
| Flavor & Fragrance Industry | Food Flavor Ingredient | Used in formulating fruit flavors (e.g., apple, pineapple, berry) and dairy flavors as a flavor modifier to impart distinctive fruity and wine-like notes. |
| Flavor & Fragrance Industry | Household & Personal Care Fragrance Ingredient | Used in formulating air fresheners, detergents, and cosmetic fragrances to deliver fresh, natural fruity top notes. |
| Organic Synthesis Industry | Pharmaceutical Intermediate | Serves as a structural building block in the synthesis and modification of specific drug molecules; its cyclopentyl group enhances lipophilicity and metabolic stability of the active pharmaceutical ingredient. |
| Organic Synthesis Industry | Chemical Reagent | Used in mechanistic studies of esterification reactions or as a solvent and reaction substrate for synthesizing other fine chemicals. |
Manufacturing Quality Control of ethyl cyclopentanecarboxylate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component using retention time and peak area against calibrated standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between iodine, sulfur dioxide, and water in pyridine/methanol medium. |
| Acid Value | Acid-Base Titration with NaOH | Determines free acid content by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Density | Digital Density Meter (Oscillating U-tube) | Calculates density from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Abbemat Refractometer | Measures refractive index based on critical angle of total internal reflection at prism-sample interface. |
| Color (APHA) | Visual Comparison or Spectrophotometric Method | Compares sample color to platinum-cobalt standard solutions using APHA scale; quantified at 455 nm if spectrophotometric. |
| Residue on Evaporation | Gravimetric Analysis | Determines non-volatile residue after controlled evaporation and drying under specified temperature and time. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures total heavy metals after wet digestion by atomic absorption of ground-state metal atoms in flame. |
| Non-Volatile Matter | Gravimetric Analysis | Weighs residue remaining after evaporation of a defined sample volume under controlled heating and vacuum. |
| Boiling Range | Distillation (Micro or Semi-Micro Method) | Determines temperature interval over which 10% to 90% of sample distills under specified pressure and apparatus. |
| Peroxide Value | Iodometric Titration | Quantifies peroxides by their oxidation of iodide to iodine, followed by titration with standardized sodium thiosulfate. |
Technical Specifications of ethyl cyclopentanecarboxylate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.410–1.415 |
| Relative Density (20°C/25°C) | 0.935–0.945 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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 cyclopentanecarboxylate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of ethyl cyclopentanecarboxylate
Safety Information of ethyl cyclopentanecarboxylate
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of ethyl cyclopentanecarboxylate
Industrial ethyl cyclopentanecarboxylate 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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