Ethyl heptanoate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 106-30-9 |
| Product name | Ethyl heptanoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 Ethyl heptanoate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ethyl heptanoate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ethyl heptanoate
| Industry | Application | Process |
|---|---|---|
| Food Industry | Food flavoring agent, used in formulating fruit (e.g., apple, pineapple, grape) and cream flavors | Directly incorporated into food products as a synthetic flavoring agent, compliant with food safety standards such as GB 2760 |
| Personal Care & Household Products Industry | Fragrance ingredient for perfumes, cosmetics, and soap fragrances | Blended with other fragrance materials to formulate personal care and household product fragrances |
| Chemical Synthesis | Organic synthesis intermediate | Used in transesterification, hydrolysis, or other derivatization reactions to produce other chemical compounds |
| Pharmaceutical Industry | Pharmaceutical excipient or fragrance carrier | Employed as a flavor-masking agent or volatile excipient in pharmaceutical formulations |
Manufacturing Quality Control of Ethyl heptanoate
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Purity | Gas Chromatography (GC) | Using capillary column gas chromatography, the purity of ethyl heptanoate is determined by comparing retention times with standards and using peak area normalization. This method offers high separation efficiency and sensitivity. |
| Content | Gas Chromatography - Internal Standard Method (GC-IS) | An internal standard (e.g., n-decane) is added to the sample. The content of ethyl heptanoate is quantified by comparing the peak area ratio between the analyte and the internal standard, improving accuracy. |
| Acid Value | Acid-Base Titration | The sample is dissolved in neutral ethanol, and phenolphthalein is used as an indicator. A standard potassium hydroxide ethanol solution is used to titrate free acids, and the acid value is calculated in mg KOH/g. |
| Moisture | Karl Fischer Method | Karl Fischer reagent reacts quantitatively with water. The trace moisture content in the sample is determined by coulometric or volumetric methods, suitable for organic esters. |
| Refractive Index | Refractometer Method | The refractive index of ethyl heptanoate is measured at a specified temperature (usually 20 °C) using an Abbe refractometer, serving as an auxiliary index for identification and purity assessment. |
| Relative Density | Pycnometer Method or Digital Density Meter Method | The relative density is determined at a standard temperature (e.g., 20 °C) using either the pycnometer weighing method or a vibrational digital density meter for quality consistency control. |
| Color | Visual Color Comparison or Colorimeter Method | The sample is placed in a color comparison tube and compared with standard platinum-cobalt color solutions, or a colorimeter is used to measure the color value (e.g., APHA value) to evaluate appearance quality. |
| Residual Solvents/Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Combining GC separation with MS qualitative capabilities, this method identifies and quantifies possible organic impurities or residual solvents, suitable for screening unknown impurities. |
Technical Specifications of Ethyl heptanoate
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.412–1.416 |
| Relative Density (20°C/25°C) | 0.852–0.858 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 heptanoate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Ethyl heptanoate
Packaging of Ethyl heptanoate
Industrial Ethyl heptanoate 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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