ETHYL TERT-BUTYLACETATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5340-78-3 |
| Product name | ETHYL TERT-BUTYLACETATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeCosmetic GradeFood 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) |
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Documents We Provide for ETHYL TERT-BUTYLACETATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ETHYL TERT-BUTYLACETATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ETHYL TERT-BUTYLACETATE
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organic synthesis intermediate | Used as a protecting group reagent for Boc (tert-butoxycarbonyl) protection of functional groups such as alcohols and phenols |
| Pharmaceuticals | Pharmaceutical synthesis intermediate | Applied in API (active pharmaceutical ingredient) synthesis to construct specific molecular frameworks, participating in esterification, condensation, and related reactions |
| Fine Fragrance Chemicals | Raw material for flavors and fragrances | Employed in the synthesis of ester compounds with specific olfactory profiles, serving as a precursor for flavor modifiers |
| Materials Science | Synthesis of specialty chemicals | Utilized in the synthesis of polymeric or functional materials, either as a reactive solvent or as a structural unit |
Manufacturing Quality Control of ETHYL TERT-BUTYLACETATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Residue on Ignition | Gravimetric Analysis | Evaporation of sample followed by high-temperature ashing; residue mass measured after cooling in desiccator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Comparison of sample color against platinum-cobalt standard solutions or measurement of absorbance at 455 nm. |
| Density at 20 C | Digital Density Meter | Measurement of oscillation period of a U-tube filled with sample, converted to density via calibration with air and water. |
| Refractive Index at 20 C | Refractometry | Determination of refractive index by measuring angle of light refraction at the liquid-air interface using calibrated prism. |
| Boiling Range | Distillation (Micro or Semi-micro) | Fractional distillation under controlled conditions; initial and final boiling points recorded at specified pressure. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal content after wet digestion and atomization; absorption measured at element-specific wavelength. |
| Non-Volatile Residue | Gravimetric Evaporation | Evaporation of fixed volume under controlled temperature; residue weight determined after drying to constant mass. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separation and quantification of chloride ions using anion-exchange column and conductivity detection, or titration with AgNO3 and silver electrode. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution of known concentration and path length. |
Technical Specifications of ETHYL TERT-BUTYLACETATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.386–1.390 |
| Relative Density (20°C/25°C) | 0.845–0.855 g/cm³ |
| Odor | Characteristic ester 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 ETHYL TERT-BUTYLACETATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of ETHYL TERT-BUTYLACETATE
Packaging of ETHYL TERT-BUTYLACETATE
Industrial ETHYL TERT-BUTYLACETATE 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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