POTASSIUM 2-METHYL-2-BUTOXIDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 41233-93-6 |
| Product name | POTASSIUM 2-METHYL-2-BUTOXIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeElectronic GradeMaterial 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) |
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Documents We Provide for POTASSIUM 2-METHYL-2-BUTOXIDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk POTASSIUM 2-METHYL-2-BUTOXIDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of POTASSIUM 2-METHYL-2-BUTOXIDE
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Strong base reagent for catalyzing C–C bond formation reactions (e.g., Aldol condensation, Claisen condensation) | Reacted with carbonyl compounds under anhydrous conditions in THF or diethyl ether at low temperatures (–78 °C to 0 °C) |
| Pharmaceutical Intermediate Synthesis | Deprotonation of substrates containing active hydrogens (e.g., β-keto esters, nitriles) to construct key chiral drug intermediates | Used as a base in asymmetric alkylation or cyclization reactions, in conjunction with chiral ligands |
| Agrochemical Intermediate Synthesis | Facilitates cyclization and substitution reactions of heterocyclic compounds (e.g., triazoles, pyrimidines) | Participates in cyclization reactions under reflux in toluene or xylene solvent |
| Liquid Crystal Material Preparation | Modulates the acid–base environment of liquid crystal monomers to control polymerization initiation efficiency | Acts as a co-initiator with metal catalysts to regulate anionic polymerization rate in photo- or thermally initiated polymerization |
Manufacturing Quality Control of POTASSIUM 2-METHYL-2-BUTOXIDE
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and physical state (typically a white to off-white solid or powder) under standard lighting conditions, checking for foreign matter or caking. |
| Assay (Purity) | Acid-Base Titration (Non-aqueous Titration) | Titrate in a non-aqueous medium such as methanol or ethanol using a perchloric acid standard solution. The endpoint is determined by potentiometry or an indicator (e.g., crystal violet), followed by calculation of potassium tert-pentoxide content. |
| Moisture Content | Karl Fischer Titration | Determine trace moisture content using volumetric or coulometric Karl Fischer titration, suitable for moisture-sensitive, strongly basic organometallic compounds. |
| Free Alkali (e.g., KOH) | Acid-Base Titration with Selective Extraction | Exploit solubility differences between potassium tert-pentoxide and potassium hydroxide in specific solvents to separate and then titrate free KOH; or indirectly assess via pH potentiometric titration. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Digest the sample and analyze residual levels of heavy metal elements such as lead, arsenic, mercury, and cadmium using atomic absorption spectroscopy or inductively coupled plasma mass spectrometry. |
| Residual Solvents | Gas Chromatography (GC) | Detect organic solvents possibly remaining from synthesis or drying processes (e.g., toluene, n-hexane) using headspace or direct-injection gas chromatography. |
| pH Value (Solution) | pH Meter Measurement | Prepare a solution of specified concentration in alcohol (e.g., methanol), then measure pH using a calibrated pH meter to evaluate alkalinity strength and impurity effects. |
| Ignitable Residue / Ash Content | Gravimetric Analysis | Iignite the sample at high temperature and weigh the residual inorganic material to estimate total inorganic salt impurities. |
| Residual tert-Pentanol | Gas Chromatography (GC) or GC-MS | Determine the amount of unreacted tert-pentanol raw material using gas chromatography or gas chromatography-mass spectrometry to ensure reaction completeness. |
Technical Specifications of POTASSIUM 2-METHYL-2-BUTOXIDE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic mild alkaline 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 POTASSIUM 2-METHYL-2-BUTOXIDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of POTASSIUM 2-METHYL-2-BUTOXIDE
Packaging of POTASSIUM 2-METHYL-2-BUTOXIDE
Industrial POTASSIUM 2-METHYL-2-BUTOXIDE 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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