TERT-BUTYL PROPIONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 20487-40-5 |
| Product name | TERT-BUTYL PROPIONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeMaterial 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 TERT-BUTYL PROPIONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TERT-BUTYL PROPIONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TERT-BUTYL PROPIONATE
| Industry | Application | Process |
|---|---|---|
| Chemical | Organic synthesis intermediate | Used to prepare other tert-butyl compounds or as a precursor in ester synthesis |
| Coatings | Solvent | Applied as a volatile solvent in coatings and varnishes to improve leveling and drying performance |
| Pesticides | Intermediate | Employed as a reaction intermediate in the synthesis of agricultural chemicals, including insecticides and herbicides |
| Fine fragrances | Fragrance ingredient | Formulated into fruity fragrance compositions to impart pear- or apple-like odor characteristics |
| Pharmaceuticals | Synthesis reagent | Used as a protecting group carrier or in esterification reactions during drug molecule construction |
Manufacturing Quality Control of TERT-BUTYL PROPIONATE
| 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 polar capillary column. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based reagent; endpoint detected amperometrically. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Comparison of sample color to APHA platinum-cobalt standard solutions at 455 nm using calibrated spectrophotometer. |
| Density at 20 degC | Digital Density Meter | Measurement of oscillating U-tube frequency shift correlated to sample density via built-in calibration. |
| Refractive Index at 20 degC | Abbe Refractometer | Determination based on critical angle of total internal reflection at the prism-sample interface. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of fixed sample volume under controlled conditions followed by weighing of non-volatile residue. |
| Chloride Content | Ion Chromatography (IC) | Separation of chloride anions on an anion-exchange column with conductivity detection after eluent suppression. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions after acid digestion and chelation, using hollow cathode lamp specific to lead. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of specified sample mass to dryness at 105 degC, followed by cooling and weighing of residue. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by peroxides to liberate iodine, titrated with standardized sodium thiosulfate. |
| Specific Optical Rotation | Polarimetry | Measurement of angular rotation of plane-polarized light passing through a solution in a defined cell length and concentration. |
Technical Specifications of TERT-BUTYL PROPIONATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.385 - 1.395 |
| Relative Density (20°C/25°C) | 0.845 - 0.855 g/cm³ |
| Odor | Ester-like, characteristic |
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 TERT-BUTYL PROPIONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TERT-BUTYL PROPIONATE
Packaging of TERT-BUTYL PROPIONATE
Industrial TERT-BUTYL PROPIONATE 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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