3,3-Dimethoxybutan-2-one Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 21983-72-2 |
| Product name | 3,3-Dimethoxybutan-2-one |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 3,3-Dimethoxybutan-2-one
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,3-Dimethoxybutan-2-one Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,3-Dimethoxybutan-2-one
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavors | Used as a fruity fragrance agent, imparting banana-, apple-, and other fruit-like aromas | Incorporated directly into fragrance formulations or diluted for use in fragrance compounding of household and personal care products |
| Organic Synthesis | Used as an intermediate in pharmaceutical and agrochemical synthesis, participating in condensation and cyclization reactions | Undergoes condensation with aldehydes or ketones under basic conditions, or serves as a methylating agent in heterocyclic structure construction |
| Materials Science | Used as a functionalized intermediate in liquid crystal monomer synthesis | Introduced into liquid crystal molecular side chains via transesterification or halogenation to modulate mesomorphic behavior |
Manufacturing Quality Control of 3,3-Dimethoxybutan-2-one
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 3,3-dimethoxy-2-butanone relative to internal/external standard using retention time and peak area calibration. |
| Water Content | Karl Fischer Titration (Coulometric or Volumetric) | Electrochemical titration based on the stoichiometric reaction of iodine with water in a controlled anhydrous medium. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH and phenolphthalein indicator | Neutralization of acidic impurities by standardized sodium hydroxide solution; endpoint detected by color change. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Measures non-volatile inorganic residue after controlled high-temperature ashing of a weighed sample. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after wet digestion | Quantifies trace metal content by measuring absorbance of ground-state atoms in flame or graphite furnace after acid digestion. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Compares sample color intensity against platinum-cobalt standard solutions or measures absorbance at specified wavelength. |
| Refractive Index | Refractometry at 20 °C | Determines ratio of light velocity in air vs. sample using critical angle measurement of monochromatic light (typically sodium D-line). |
| Specific Gravity | Digital Density Meter or Pycnometer | Measures mass per unit volume relative to water at specified temperature (e.g., 20/20 °C) via oscillating U-tube or buoyancy principle. |
Technical Specifications of 3,3-Dimethoxybutan-2-one
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Refractive Index (n20/D) | 1.410–1.415 |
| Relative Density (20°C/25°C) | 0.945–0.955 g/cm³ |
| Odor | Characteristic ketonic 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 3,3-Dimethoxybutan-2-one
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,3-Dimethoxybutan-2-one
Packaging of 3,3-Dimethoxybutan-2-one
Industrial 3,3-Dimethoxybutan-2-one 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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