Pivalic acid, also known as trimethylacetic acid or 2,2-dimethylpropanoic acid, is a branched-chain carboxylic acid with the molecular formula C₅H₁₀O₂ and molecular weight 102.13.
It appears as a colorless crystalline solid or liquid (low-melting) with a characteristic odor.
Handan Huajun Chemicals Co., Ltd. is a professional manufacturer specializing in high-purity pivalic acid for both domestic and international markets.
Product Parameter (Specification)
|
CAS No. |
75-98-9 |
Purity |
≥ 99.0% (industrial grade available up to 99.7%) |
|
Melting Point |
31-35°C |
Boiling Point |
163-164°C |
|
Density |
0.889-0.905 g/cm³ at 25°C |
Appearance |
White to off-white crystalline solid or colorless liquid |
|
Packaging |
25kg bags, drums, or as per customer requirements |
||
Product Feature and Application
Pivalic acid features a sterically hindered tertiary butyl group, making its esters unusually resistant to hydrolysis.
It serves as a key building block in:
Pharmaceuticals
Synthesis of antibiotics (e.g., semi-synthetic penicillins) and anti-inflammatory drugs.
Agrochemicals
Production of herbicides and pesticides.
Polymer Chemistry
Manufacture of specialty polymers, resins, and thermally stable coatings.
Organic Synthesis
As a protecting group (pivaloyl) for alcohols and a laboratory reagent.
Production Details
Handan Huajun Chemical operates its own manufacturing facility in the Chemical Industrial Park, Handan, Hebei Province. With advanced production technology and strict process control, we ensure consistent quality and stable supply. Our plant, which started production in 2018, collaborates with technical experts from Hebei University of Technology and Nankai University, guaranteeing continuous innovation and process optimization.
Product Qualification
Our company is certified with ISO 9001 quality management systems. Each batch of pivalic acid undergoes rigorous testing in our in-house laboratory, and Certificates of Analysis (COA) are available upon request. Our quality assurance system ensures product traceability and compliance with international standards.
Delivery, Shipping and Serving
We offer flexible shipping options via sea, air, or express couriers (FedEx, DHL) based on customer needs. With strong export experience, we handle all documentation efficiently, ensuring timely delivery worldwide. Our professional sales team provides responsive after-sales support and technical assistance.
FAQ
Q: Are you a trading company or manufacturer?
A: We are a professional manufacturer with our own production factory in Hebei, China.
Q: Do you have quality certifications?
A: Yes, we hold ISO 9001 certification, ensuring stable quality and reliable supply.
Q: Can you supply samples for evaluation?
A: Please contact our sales team to discuss sample availability.
Q: What is your shipping lead time?
A: Usually within 7-15 days after order confirmation, depending on quantity.
Q: Do you serve international customers?
A: Yes, we have extensive experience in export and serve clients worldwide with trusted product quality.
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