DIETHYL PENTYLMALONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6065-59-4 |
| Product name | DIETHYL PENTYLMALONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty Grade |
| Packaging | 25KG/bag |
| 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 DIETHYL PENTYLMALONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DIETHYL PENTYLMALONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DIETHYL PENTYLMALONATE
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organic synthesis intermediate | Used as a malonate ester to construct carbon chains and cyclic structures; participates in condensation, alkylation, and related reactions |
| Pharmaceuticals | Intermediate for active pharmaceutical ingredient (API) synthesis | Applied as a building block in synthetic routes to specific APIs, enabling construction of biologically active molecular scaffolds |
| Pesticides | Intermediate for agrochemical synthesis | Employed in the synthesis of insecticides, herbicides, and other agrochemicals as a precursor for functional group introduction |
| Materials Science | Raw material for specialty chemicals | Utilized in the preparation of functional polymers or fine chemicals; chemically modified to yield derivatives with targeted performance characteristics |
Manufacturing Quality Control of DIETHYL PENTYLMALONATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantitative determination using gas chromatography with flame ionization detection, comparing peak area against a certified reference standard. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the reaction of iodine with water in a pyridine-methanol solvent system. |
| Acid Value | Acid-Base Titration | Neutralization of free acid groups with standardized potassium hydroxide solution using phenolphthalein indicator. |
| Density | Pycnometry | Measurement of mass per unit volume at specified temperature using a calibrated pycnometer. |
| Refractive Index | Refractometry | Determination of light bending angle at air-sample interface using a digital refractometer calibrated with distilled water. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Comparison of sample color to platinum-cobalt standard solutions or measurement of absorbance at 430 nm. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of a known sample mass to dryness followed by weighing of non-volatile residue. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification after acid digestion, based on atomic emission intensity at characteristic wavelengths. |
| Chloride Content | Potentiometric Titration | Titration with silver nitrate using a silver indicator electrode to detect endpoint via potential change. |
| Peroxide Value | Iodometric Titration | Liberation of iodine from potassium iodide by peroxides, followed by titration with standardized sodium thiosulfate. |
| Boiling Range | Distillation (ASTM D1078) | Measurement of initial and final boiling points under controlled atmospheric pressure using a micro distillation apparatus. |
| Organic Impurities (Related Substances) | GC-MS | Separation by gas chromatography coupled with mass spectrometric detection for identification and quantification of trace impurities. |
Technical Specifications of DIETHYL PENTYLMALONATE
| 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) | 1.430–1.440 |
| Relative Density (20°C/25°C) | 1.020–1.040 g/cm³ |
| Odor | Ester-like, characteristic |
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 DIETHYL PENTYLMALONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of DIETHYL PENTYLMALONATE
Industrial DIETHYL PENTYLMALONATE 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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