China Factory Direct
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| CAS number | 51012-12-5 |
| Product name | Tetrabutylammonium diacetate, 98%, for synthesis |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Electronics Industry | Used as an organic electrolyte or additive in lithium-ion batteries | Dissolved in organic solvents as an electrolyte salt during battery manufacturing to provide ionic conductivity |
| Chemical Research | Used as a phase-transfer catalyst to facilitate heterogeneous reactions | Catalyzes the transfer of anions from the aqueous phase to the organic phase in organic synthesis, thereby accelerating reaction rates |
| Materials Science | Used in the preparation of ionic liquids or functional materials | Serves as a precursor or structural unit for synthesizing ionic liquids or materials with specific properties via ion exchange or other reactions |
| Test Item | Common Testing Method | Method Overview |
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| Appearance | Visual Inspection | Observe the sample's color, physical state (e.g., white solid, powder, or crystals), and check for caking or presence of impurities. |
| Purity | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase column (e.g., C18) and a UV detector (typically around 210 nm). Identify components by retention time and quantify by peak area to assess the purity of the main component. |
| Assay | Acid-Base Titration / Non-aqueous Titration | Exploit the basicity of acetate ions by titrating with a standard perchloric acid solution in a non-aqueous solvent (e.g., glacial acetic acid) to determine the total acetate content. |
| Moisture Content | Karl Fischer Titration | Accurately measure moisture content in samples; suitable for trace water detection. Available in volumetric and coulometric methods. |
| pH Value | pH Meter Method | Dissolve the sample into an aqueous solution of defined concentration (e.g., 1% w/v), and measure acidity/alkalinity using a calibrated pH meter. |
| Residue on Ignition (Sulfated Ash) | Ignition Residue Method | Char the sample at high temperature, treat with sulfuric acid, then ignite to constant weight. Weigh the remaining inorganic residue to evaluate inorganic impurity levels. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After digesting the sample, determine concentrations of heavy metal elements such as lead, cadmium, mercury, and arsenic to ensure compliance with pharmacopeial or industry safety standards. |
| Volatile Organic Impurities | Gas Chromatography (GC) | Use a capillary column with appropriate polarity to detect residual organic solvents such as ethanol, acetic acid, and butanol. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Analyze molecular structure using ¹H-NMR and ¹³C-NMR to confirm the presence and stoichiometric ratio of tetrabutylammonium ion and diacetate groups. |
| Infrared Spectroscopy (IR) | Fourier Transform Infrared Spectroscopy (FT-IR) | Compare with reference spectra to identify characteristic functional groups (e.g., C-N⁺, C=O, O-H), used for qualitative identification. |
| Test Item | Specification |
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| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 102-106°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.