China Factory Direct
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| CAS number | 2388-07-0 |
| Product name | LITHIUM ETHOXIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty 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) |
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 |
|---|---|---|
| Organic Synthesis | Used as a strong base for deprotonation reactions to generate enolate intermediates | Dissolved in anhydrous ethanol to form a homogeneous solution, applied in nucleophilic substitution or condensation reactions under low-temperature conditions |
| Pharmaceutical Synthesis | Employed in carbon–carbon bond formation during active pharmaceutical ingredient (API) synthesis | Acts as a base catalyst in key steps such as alkylation of ketones or esters and Claisen condensation |
| Polymer Materials | Used as an initiator or catalyst in the synthesis of polyethers or polyesters | Regulates chain propagation rate and molecular weight distribution in polymerization reactions conducted in ethanol solvent |
| Organometallic Chemistry | Serves as a lithium source in transmetalation reactions for organolithium reagent synthesis | Reacts with metal halides in ethanol solution to generate novel organometallic complexes |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Lithium Content | Acid-Base Titration after Hydrolysis | Quantifies Li+ by hydrolyzing sample to LiOH, then titrating with standardized HCl using phenolphthalein indicator. |
| Ethanol Content | Gas Chromatography (GC) | Separates and quantifies ethanol using a polar capillary column and flame ionization detection. |
| Water Content | Karl Fischer Titration | Measures trace water via coulometric or volumetric reaction between iodine, sulfur dioxide, and water in pyridine/methanol medium. |
| pH | Potentiometric Measurement | Determines hydrogen ion activity using calibrated pH electrode in diluted aqueous solution of the sample. |
| Appearance | Visual Inspection | Assesses clarity, color, and presence of suspended particles or phase separation against standard white background under controlled lighting. |
| Residue on Evaporation | Gravimetric Analysis | Evaporates known volume to dryness at controlled temperature, then weighs non-volatile residue. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies Cl- anions using anion-exchange column and conductivity detection. |
| Sodium Impurity | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Atomizes and excites sample; measures characteristic emission wavelength of Na at 589.6 nm. |
| Iron Impurity | Atomic Absorption Spectrometry (AAS) | Atomizes sample in flame or graphite furnace and measures absorption of Fe-specific wavelength (248.3 nm). |
| Total Acid Number (TAN) | Potentiometric Titration | Titration with standardized KOH in isopropanol/toluene mixture using potentiometric endpoint detection. |
| Density | Oscillating U-tube Densitometry | Measures density based on resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Stability (Accelerated Aging) | Storage Test at Elevated Temperature | Monitors changes in appearance, Li content, pH, and TAN after storage at 40 C for 7 days under inert atmosphere. |
| Test Item | Specification |
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| Appearance | Colorless to pale yellow clear liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Refractive Index (n20/D) | 1.370–1.385 |
| Relative Density (20°C/25°C) | 0.82–0.86 g/cm³ |
| Odor | Characteristic ethanolic odor |
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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.