312696-09-6 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 312696-09-6 |
| Product name | 312696-09-6 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 312696-09-6
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 312696-09-6 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 312696-09-6
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Catalyst | Used in catalyzing organic synthesis reactions (e.g., cross-coupling reactions) to facilitate carbon–carbon bond formation |
| Chemical Synthesis | Catalyst | Used in catalyzing hydrogenation reactions as a hydrogenation catalyst or precursor |
| Polymer Industry | Synthesis Additive | Used as a catalyst in olefin polymerization or oligomerization to control polymer structure |
| Scientific Research | Reagent | Used at laboratory scale for developing novel reaction pathways and mechanistic studies |
Manufacturing Quality Control of 312696-09-6
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Nickel Content | ICP-OES | Quantifies Ni2+ ions by measuring characteristic atomic emission intensities after plasma atomization and excitation. |
| Bromide Content | Potentiometric Titration with AgNO3 | Determines Br- concentration via argentometric titration using a silver indicator electrode and endpoint detection at the potential inflection point. |
| Moisture Content | Karl Fischer Coulometric Titration | Measures water content based on stoichiometric electrochemical reaction between iodine and water in anhydrous methanol-based reagent. |
| Organic Solvent Residue (DEGDME) | GC-FID | Quantifies residual diethylene glycol dimethyl ether by gas chromatographic separation followed by flame ionization detection. |
| Heavy Metal Impurities (Pb, Cd, Hg, As) | ICP-MS | Detects trace heavy metals at sub-ppt levels using quadrupole mass spectrometry coupled with inductively coupled plasma ionization. |
| Acid-Insoluble Residues | Gravimetric Analysis | Isolates and weighs undissolved particulates after acid digestion and filtration under controlled conditions. |
| Appearance and Color | Visual Inspection against Standard | Assesses physical state, homogeneity, and color deviation by comparison to reference samples under standardized lighting and viewing conditions. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range of phase transition from solid to liquid using calibrated capillary tube method per USP <741>. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Measures mass loss upon controlled heating to quantify volatile components including solvent and adsorbed moisture. |
| pH of Aqueous Slurry | pH Meter Measurement | Evaluates acidity/basicity by measuring hydrogen ion activity in a defined suspension (e.g., 1% w/v in water) using calibrated pH electrode. |
| Residual Chloride | Ion Chromatography (IC) | Separates and quantifies Cl- ions via suppressed conductivity detection after anion exchange chromatography. |
| Assay Purity (by HPLC) | Reversed-Phase HPLC-UV | Determines main component purity using C18 column separation and UV detection at optimized wavelength, with external standard calibration. |
Technical Specifications of 312696-09-6
| Test Item | Specification |
|---|---|
| Appearance | Yellow-orange powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
| Solubility | Freely soluble in dichloromethane and THF; slightly soluble in hexane |
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 312696-09-6
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 312696-09-6
Industrial 312696-09-6 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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