Ethyl pivalate is a premium organic ester, renowned for its exceptional stability derived from the sterically hindered pivaloyl group.
This clear, volatile liquid serves as a versatile reagent and solvent in advanced chemical synthesis, offering unique reactivity control and robust performance in demanding applications.
Product Parameter (Specification)
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CAS No. |
3938-95-2 |
Purity |
≥ 98.5% (GC) |
|
Appearance |
Colorless transparent liquid |
Boiling Point |
~116–118°C |
|
Density |
~0.86 g/mL at 25°C |
Moisture |
≤ 0.05% (Karl Fischer) |
|
Packaging |
25 kg/drum, 200 kg/drum, or bulk ISO tanks. |
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Product Feature and Application
The tert-butyl group adjacent to the carbonyl provides steric shielding, granting superior resistance to hydrolysis and thermal degradation compared to linear esters.
Applications:
Pharmaceutical Synthesis
Protecting group reagent and intermediate in API manufacturing.
01
Agrochemicals
Building block for herbicides and fungicides requiring stable ester motifs.
02
Flavors & Fragrances
Imparts fresh, fruity notes and acts as a precursor for specialty aroma chemicals.
03
Polymer & Resin Modifier
High-boiling solvent for coatings and polymerization processes.
04
Organic Synthesis
Ethylating agent and reaction medium for organometallic and catalytic transformations.
05
Production Details
Manufactured via esterification of high-purity pivalic acid with ethanol under controlled acidic catalysis.
The process employs fractional distillation under nitrogen to achieve precise purity and low moisture content, ensuring batch-to-batch consistency.
Product Qualification
Handan Huajun Chemicals Co.,Ltd produce in ISO 9001-certified facilities with full traceability. Each batch undergoes GC, FTIR, and moisture analysis, supported by COA and SDS. Food-grade and ultra-high-purity (≥ 99.5%) options are available.
Deliver, Shipping and Serving
Globally shipped with secure, moisture-proof packaging. Standard lead time is 2–3 weeks.
We provide tailored logistics, including temperature-controlled transport and just-in-time delivery.
Technical support is available for application development and solvent optimization.
FAQ
Q: What safety measures are recommended?
A: Use standard PPE (gloves, safety glasses) and ensure adequate ventilation. Refer to SDS for detailed guidelines.
Q: Can it be customized for specific purity requirements?
A: Absolutely, we offer various purity grades and can adjust specifications to meet your process needs.
Latest News
We have recently launched an ultra-dry grade (<30 ppm water) tailored for moisture-sensitive organometallic and catalytic applications.
Our production expansion ensures stable supply to meet rising demand from the pharmaceutical and agrochemical sectors.
Contact us for technical data sheets and free samples.
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