2987-17-9 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2987-17-9 |
| Product name | 2987-17-9 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty Grade |
| Packaging | 25L/drum |
| 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 2987-17-9
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2987-17-9 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2987-17-9
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key structural motif in the synthesis of antiviral agents (e.g., HCV NS5A inhibitors) | Palladium-catalyzed cross-coupling reactions, reductive amination |
| Agrochemical Intermediates | Introduction of cyclobutyl side chains for novel insecticides and fungicides | Grignard reagent addition, oxidation reactions |
| Materials Science | Functional monomer for synthesizing heat-resistant polymers and liquid crystal materials | Free-radical polymerization, condensation polymerization |
Manufacturing Quality Control of 2987-17-9
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by separation and flame ionization detection relative to calibrated standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric reaction with iodine, sulfur dioxide, and base in methanol. |
| Acidity (as Formic Acid) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic residue after controlled high-temperature ashing and weighing. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color against platinum-cobalt standard solutions using APHA scale at 455 nm. |
| Density at 20 degC | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle with temperature control. |
| Refractive Index at 20 degC | Refractometry | Determines ratio of light velocity in air vs. sample using critical angle measurement with sodium D-line. |
| Boiling Point Range | Distillation (Micro or ASTM D1078) | Identifies temperature interval over which 90% of sample distills under controlled atmospheric pressure. |
| Heavy Metals (as Pb) | ICP-OES | Quantifies trace metals after acid digestion by plasma excitation and element-specific emission intensity. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride anions using conductivity detection after suppressed eluent. |
| Aldehyde Content (by Oxime Titration) | Potentiometric Titration with Hydroxylamine Hydrochloride | Forms oxime derivative; unreacted hydroxylamine is back-titrated with bromate/bromide mixture. |
| Non-Volatile Residue | Evaporation and Gravimetry | Measures residue weight after evaporation of fixed sample volume under controlled conditions and drying. |
Technical Specifications of 2987-17-9
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.420–1.430 |
| Relative Density (20°C/25°C) | 0.92–0.94 g/cm³ |
| Odor | Characteristic aldehyde odor |
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 2987-17-9
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2987-17-9
Packaging of 2987-17-9
Industrial 2987-17-9 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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