DIETHYL DIALLYLMALONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3195-24-2 |
| Product name | DIETHYL DIALLYLMALONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial 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 DIETHYL DIALLYLMALONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DIETHYL DIALLYLMALONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DIETHYL DIALLYLMALONATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates (e.g., antiepileptic agents, cardiovascular drugs) | Used to construct molecular frameworks via alkylation, condensation, and related reactions |
| Materials Science | Preparation of functional polymers or polymer monomers | Applied in free-radical polymerization or crosslinking reactions |
| Organic Synthesis | Employed as a malonate-type reagent for carbon–carbon bond formation | Commonly utilized in Horner–Wadsworth–Emmons reactions or hydrolytic decarboxylation |
| Research | Laboratory-scale synthesis of complex organic molecules | Serves as a building block in multi-step synthetic routes |
Manufacturing Quality Control of DIETHYL DIALLYLMALONATE
| 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 coulometric or volumetric reaction with iodine and sulfur dioxide in methanol. |
| Acid Value | Acid-Base Titration with NaOH | Determines free acid content by titration with standardized sodium hydroxide solution. |
| Color (APHA) | Visual Comparison or Spectrophotometry at 430 nm | Evaluates yellowness intensity by matching to APHA color standards or measuring absorbance. |
| Density at 20 C | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle. |
| Refractive Index at 20 C | Refractometry | Determines ratio of light velocity in air vs sample using critical angle measurement. |
| Residue on Evaporation | Gravimetric Analysis | Weighs non-volatile residue after controlled evaporation under specified conditions. |
| 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 at characteristic wavelength. |
| Aldehyde Impurities | GC with FID or HPLC-UV | Detects and quantifies low-MW aldehydes (e.g., acrolein) using chromatographic separation. |
| Peroxide Value | Iodometric Titration | Measures peroxides via oxidation of iodide to iodine, followed by titration with sodium thiosulfate. |
| Non-Volatile Matter | Gravimetric Analysis | Determines insoluble or high-boiling residues after solvent evaporation and drying. |
Technical Specifications of DIETHYL DIALLYLMALONATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.450–1.460 |
| Relative Density (20°C/25°C) | 1.030–1.050 g/cm³ |
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 DIALLYLMALONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DIETHYL DIALLYLMALONATE
Packaging of DIETHYL DIALLYLMALONATE
Industrial DIETHYL DIALLYLMALONATE 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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