Description
Specifications Table
| Product Name | Propionic Acid extrapure AR, ACS, ExiPlus, Multi-Compendial |
|---|---|
| Pack Size | 500 ml, 2500 ml |
| Form | Liquid |
| Grade | AR, ACS, ExiPlus, Multi-Compendial |
| Application | Research, analysis, synthesis, food preservation |
Product Description
When your experiments demand precision, this high-purity propionic acid delivers. With a guaranteed 99.5% purity (GC) and multi-compendial certification, it meets the strictest standards for analytical research and synthesis. Whether you’re working in a university lab, pharmaceutical R&D, or food testing facility, this AR/ACS grade propionic acid ensures reliable results every time.
The ExiPlus designation means you’re getting a product that exceeds standard specifications, making it ideal for sensitive applications like HPLC, GC, or spectrophotometry. Researchers across India trust this grade for its consistency and minimal impurities, which is why it’s a staple in academic and industrial labs alike.
For students and educators, this propionic acid offers an affordable yet high-quality option for teaching labs. Its versatility extends to food preservation studies, where its antimicrobial properties are often demonstrated. The 500ml and 2500ml pack sizes provide flexibility whether you need a small quantity for occasional use or bulk supply for frequent experiments.
At eqipped, we understand that lab supplies aren’t just products – they’re the foundation of your work. That’s why we source only from trusted manufacturers like SRL Chem and ensure every batch meets its specified purity. When you buy propionic acid online from us, you’re getting more than a chemical – you’re getting a partner in your research journey.
Why This Grade Matters
The AR (Analytical Reagent) and ACS (American Chemical Society) grades aren’t just labels – they represent rigorous quality control. AR grade propionic acid undergoes extensive testing to ensure it won’t interfere with your analytical procedures, while ACS grade meets the highest purity standards set by the American Chemical Society. This dual certification makes it suitable for everything from routine lab work to publication-quality research.
The multi-compendial status means it complies with multiple pharmacopeial standards, giving you confidence in its purity profile. This is particularly important when your work might be subject to regulatory scrutiny or when you’re developing methods that need to be reproducible across different labs.
Common Applications
In academic settings, this propionic acid finds use in organic chemistry labs for esterification reactions and as a standard in titration experiments. Research labs utilize it in protein crystallization studies and as a preservative in microbiological media. The food industry relies on its properties for both research and actual preservation applications.
For those working in chromatography, its high purity makes it an excellent choice as a mobile phase modifier or for preparing standards. The consistent quality between batches means you won’t have to re-optimize your methods with each new order.
Storage and Handling
To maintain its purity, store propionic acid in a cool, dry place away from direct sunlight. Always keep the container tightly sealed when not in use to prevent moisture absorption. For long-term storage, consider using a desiccator if you’re in a particularly humid environment.
When handling, remember that propionic acid has a pungent odor and can cause skin irritation. Work in a fume hood when possible, and always wear appropriate protective equipment. The 500ml size is particularly convenient for bench work, while the 2500ml option reduces frequent handling for larger-scale operations.
Choosing the Right Pack Size
The 500ml bottle is perfect for individual researchers or small labs where propionic acid isn’t used daily. It’s also ideal for educational institutions where multiple students might use small quantities for different experiments. The larger 2500ml size makes sense for research groups or industrial labs with higher consumption rates, offering better value per ml.
Both sizes come in high-quality packaging designed to prevent leaks and contamination. The bottles are made from materials compatible with propionic acid, ensuring no reaction occurs between the chemical and its container.
FAQs
What is the difference between AR and ACS grade propionic acid?
AR grade meets analytical reagent standards for general lab use, while ACS grade adheres to stricter American Chemical Society specifications. This product meets both standards, offering maximum versatility for different applications.
Can I use this propionic acid for food preservation studies?
Yes, the high purity and multi-compendial certification make it suitable for food-related research. However, for actual food production, you would need food-grade certification which this product doesn’t carry.
What safety precautions should I take when handling propionic acid?
Always wear nitrile gloves, safety goggles, and a lab coat. Work in a fume hood when possible, and have a neutralizer like sodium bicarbonate solution ready in case of spills.
How long can I store this propionic acid?
When stored properly in its original container at room temperature, it remains stable for at least 2 years. Always check for any signs of contamination before use.
Does eqipped offer bulk discounts on propionic acid?
Yes, we provide competitive pricing on larger quantities. Contact our customer service for quotes on bulk orders beyond the listed pack sizes.
