1-PROPYL-3-METHYL-IMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 216299-72-8 |
| Product name | 1-PROPYL-3-METHYL-IMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 216299-72-8
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 216299-72-8 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 216299-72-8
| Industry | Application | Process |
|---|---|---|
| Electrochemical Industry | Additive for lithium-ion battery electrolytes | Used as a novel ionic liquid electrolyte or additive to enhance thermal stability, reduce vapor pressure, and widen the electrochemical window. |
| Electrochemical Industry | Electrodeposition of metals | Used as a green electrolyte solvent for electrodeposition and refining of aluminum, magnesium, lithium, and their alloys—replacing flammable organic solvents. |
| Petrochemical Industry | Gas separation and capture | Used as a physical absorption solvent for capturing acidic gases such as carbon dioxide (CO₂) and sulfur dioxide (SO₂), or for natural gas purification. |
| Chemical Synthesis | Green reaction medium | Used as a non-volatile, thermally stable solvent in homogeneous catalysis and organic synthesis, facilitating product separation and catalyst recycling. |
| Chemical Synthesis | Extraction and separation | Used as a hydrophobic ionic liquid extractant for extracting and separating metal ions, organic compounds, or bioactive substances from aqueous solutions. |
| Functional Materials | Lubricant | Used as a high-performance ionic liquid lubricant for mechanical friction under high-temperature, high-vacuum, or extreme operating conditions. |
Manufacturing Quality Control of 216299-72-8
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 210 nm based on peak area comparison against reference standard. |
| Water Content | Karl Fischer Titration | Determines water by coulometric or volumetric titration using iodine generated in situ, reacting stoichiometrically with water. |
| Residual Solvents | GC-FID | Identifies and quantifies volatile organic solvents (e.g., acetonitrile, methanol) via gas chromatography with flame ionization detection. |
| Chloride Impurity | Ion Chromatography | Separates and detects chloride ions using anion-exchange column and conductivity detection. |
| Heavy Metals | ICP-OES | Measures trace metal contaminants (e.g., Pb, Cd, Ni) after acid digestion by optical emission spectroscopy. |
| Acidity (as HCl) | Acid-Base Titration | Titrates acidic impurities with standardized NaOH solution using phenolphthalein or potentiometric endpoint detection. |
| Color | Visual Comparison or Spectrophotometry | Evaluates color intensity by comparing sample solution to platinum-cobalt standards or measuring absorbance at 450 nm. |
| Viscosity | Rotational Viscometry | Determines dynamic viscosity using a calibrated rotational viscometer at controlled temperature (e.g., 25 C). |
| Melting Point | Differential Scanning Calorimetry | Measures thermal transition temperature and enthalpy of fusion during controlled heating. |
| Residue on Ignition | Gravimetric Analysis | Quantifies non-volatile inorganic residue after high-temperature ashing and weighing. |
| Sulfate Impurity | Barium Sulfate Turbidimetry | Forms insoluble BaSO4 precipitate from sulfate ions; quantifies via turbidity measurement at 420 nm. |
| Organic Volatile Impurities (Total) | GC-FID | Sums peak areas of all detected volatile organics relative to internal standard for total organic volatile content assessment. |
Technical Specifications of 216299-72-8
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | -10 to -5 °C |
| Identification (NMR) | Conforms to reference spectrum |
| Residue on Ignition | <=0.1% |
| 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 216299-72-8
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 216299-72-8
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Industrial 216299-72-8 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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