HEPTYL BUTYRATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5870-93-9 |
| Product name | HEPTYL BUTYRATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Food GradeCosmetic 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 HEPTYL BUTYRATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk HEPTYL BUTYRATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of HEPTYL BUTYRATE
| Industry | Application | Process |
|---|---|---|
| Fragrance Industry | Used in food and personal care fragrances | Synthesized and formulated into fruit-flavored fragrances |
| Food Industry | Imparts fruity flavor (e.g., pineapple) | Incorporated into confectionery, beverages, and baked goods |
| Cosmetics Industry | Used as a fragrance ingredient in perfumes and skincare products | Blended with other esters or alcohols for fragrance formulation |
Manufacturing Quality Control of HEPTYL BUTYRATE
| 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 flame ionization detector. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of free carboxylic acids present in the sample using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Ester Value | Saponification Titration followed by back-titration | Complete alkaline hydrolysis of ester groups, followed by titration of excess alkali with standardized acid to determine ester content. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation and reaction of iodine with water in the sample, measuring coulombs required for complete reaction. |
| Refractive Index | Refractometry at 20 degrees C | Measurement of light bending angle as it passes through the liquid sample at controlled temperature to assess purity and concentration. |
| Specific Gravity | Digital Density Meter or Pycnometer | Determination of mass-to-volume ratio relative to water at specified temperature, indicating density and potential impurities. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Evaluation of yellowish tint intensity by comparing sample color to platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of a known sample mass under controlled conditions followed by weighing of non-volatile residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of trace metal contaminants via absorption of element-specific light wavelengths by atomized sample vapor. |
| Non-Volatile Matter | Gravimetric Analysis | Heating a weighed sample to remove volatiles and weighing the residual solids after cooling in a desiccator. |
| Odor | Sensory Evaluation | Trained personnel assessment of characteristic fruity odor intensity and absence of off-odors indicative of degradation or contamination. |
| Flash Point | Closed Cup Pensky-Martens Tester | Determination of lowest temperature at which vapors above the sample ignite momentarily when exposed to an ignition source. |
Technical Specifications of HEPTYL BUTYRATE
| 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) | 1.416–1.420 |
| Relative Density (20°C/25°C) | 0.850–0.860 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 HEPTYL BUTYRATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of HEPTYL BUTYRATE
Packaging of HEPTYL BUTYRATE
Industrial HEPTYL BUTYRATE 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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