Propyl Gallate 99% Purity Food Antioxidant CAS 121-79-9 ISO Certified Reference Material

Product Specifications

Propyl Gallate 99% Purity (CAS 121-79-9): Addressing Industrial Consistency Challenges

For over a decade in chemical supply, we’ve witnessed how raw material inconsistencies disrupt production—fluctuating purity causing unexpected副反应, batch-to-batch variations derailing research reproducibility, and unreliable deliveries delaying critical timelines. These challenges aren’t just inconvenient; they directly impact operational efficiency and product quality in industrial settings.

A Stable Solution for Industrial & Research Applications

Our Propyl Gallate 99% purity (CAS 121-79-9) is engineered to mitigate these pain points. As a specialized supplier with a large warehousing center and stable supply chain, we ensure consistent availability from kilogram to ton-level orders, supporting both small-scale research and large manufacturing runs across 50+ countries.

Industrial Applications & Functional Uses

Propyl Gallate serves as a key ingredient in industrial processes requiring antioxidant properties, such as polymer stabilization, lubricant formulations, and chemical synthesis. Its role in laboratory research includes material testing and formulation development, where precise chemical properties are critical. This Food Grade Antioxidant CAS 121-79-9 is strictly intended for industrial processing environments, not direct end-use applications.

Key Specifications: Impact on Industrial Performance

The 99% purity of our Propyl Gallate minimizes impurity interference, reducing side reactions in synthesis and ensuring reliable experimental results. Its defined melting point (146-149°C) allows for precise thermal processing control, while the solid state ensures easy handling and consistent dosing in production lines. The molecular formula C10h12o5 guarantees structural uniformity, a cornerstone for scaling processes from lab to industrial scale.

Why Quality Propyl Gallate Matters for Your Operations

Choosing ISO Certified Propyl Gallate means investing in process stability. Inferior grades with variable purity can lead to product degradation, increased waste, and failed quality checks—costing far more than the initial savings. Our commitment to price stability and long-term supply capacity helps you manage production costs without compromising on material integrity, a critical advantage in today’s competitive chemical industry.

Our Quality Assurance Commitment

Certificate of Analysis & Documentation

All shipments include a batch-specific COA and MSDS, providing detailed quality data and safety handling information. For critical applications, additional testing reports can be requested, ensuring full traceability and compliance with industrial standards.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

Streamlined Order Process for Industrial Buyers

Our transaction process is designed for industrial efficiency: submit your procurement list for a bulk quotation, request samples for evaluation, and finalize your order with flexible payment terms. We handle logistics coordination, ensuring on-time delivery via sea or land transport, with shipping marks customizable to your requirements.

Frequently Asked Questions