L (-)-Malic Acid 99% Purity ISO Certified CAS 97-67-6 for Chemical Applications

Product Specifications

Overcoming Purity and Supply Challenges with L (-)-Malic Acid 99% (CAS 97-67-6) for Industrial Processes

Industrial chemical production and laboratory research often face critical hurdles: unexpected purity fluctuations causing reaction inconsistencies, batch-to-batch variations that disrupt experimental reproducibility, and unreliable supply chains that delay production timelines. In our 10+ years serving global chemical enterprises, we’ve witnessed how these issues directly impact operational efficiency and product quality—especially for processes relying on precise organic acid specifications.

A Stable and Reliable Chemical Supply Solution

Our L (-)-Malic Acid 99% purity addresses these challenges through rigorous manufacturing control and a resilient supply chain. As a comprehensive industrial chemical supplier with large warehousing centers and stable procurement systems, we ensure consistent product quality from kilogram to ton-level orders, supporting both small-scale R&D and large-volume manufacturing needs across the Asia-Pacific region and beyond.

Typical Industrial Applications

This ISO certified malic acid finds extensive use in chemical synthesis processes, serving as a key intermediate in the production of specialty polymers, pharmaceutical intermediates, and industrial auxiliaries. Its consistent acidity and chiral properties make it valuable for controlled chemical reactions in laboratory research settings, providing reliable results for process development and scale-up studies.

Why Key Specifications Matter

The 99% purity of our L (-)-Malic Acid is critical for minimizing副反应 and impurity interference in sensitive chemical processes. Its defined melting point (101-103°C) ensures predictable behavior in thermal reactions, while the precise boiling point (306.4±27.0°C at 760 mmHg) allows for accurate distillation and purification steps. The strict certification standards (ISO, BRC, FDA) guarantee compliance with international industrial quality requirements, reducing the risk of batch rejection and ensuring seamless integration into global production workflows.

What You Gain With Our Chemical Grade Malic Acid

Choosing our high-purity L (-)-Malic Acid translates to tangible operational benefits: reduced production waste from consistent reaction yields, lower quality control costs through reliable batch performance, and minimized downtime from stable supply. Unlike lower-grade alternatives that may introduce variability, our ISO certified malic acid provides long-term cost savings by ensuring process stability and meeting stringent industrial standards, protecting your downstream production from quality-related disruptions.

Why You Can Trust Us

Certificate of Analysis & Documentation

Every shipment includes a batch-specific COA with full quality parameters and compliance documentation, including safety data sheets (MSDS) for proper handling. For critical applications, we can provide additional testing data upon request, including detailed chromatographic profiles to support your quality control processes.

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.

How to Place Your Order

Initiate your procurement by submitting a detailed inquiry with required quantity and packaging specifications. We’ll provide a comprehensive quotation including delivery timelines, then arrange sample evaluation if needed. Once specifications are confirmed, we’ll process your order with advance payment and coordinate bulk delivery via sea or land transport, ensuring timely arrival at your facility with all necessary documentation.

Frequently Asked Questions