4-Hydroxyisobenzofuran-1,3-Dione 99% Purity ISO Certified Reference Material for Chemical Analysis

Product Specifications

Addressing Purity Instability and Supply Risks in Chemical Analysis with 4-Hydroxyisobenzofuran-1,3-Dione (CAS 37418-88-5)

For over a decade in the chemical supply industry, we’ve witnessed how inconsistent raw material quality disrupts industrial processes—unexpected impurities causing副反应, batch-to-batch variations invalidating research data, and delayed deliveries halting production lines. These challenges are particularly critical for analytical applications where precision directly impacts results reliability.

A Stable and Reliable Chemical Supply Solution

Our 4-Hydroxyisobenzofuran-1,3-Dione ISO certified reference material addresses these pain points through rigorous quality control and a resilient supply chain. As a comprehensive industrial chemical supplier with global warehousing and stable production capacity, we ensure consistent availability from kilogram to ton-level orders, supporting both laboratory research and large-scale manufacturing needs.

Typical Industrial Applications

This high purity C8H4O4 compound serves as a critical reference material in chemical analysis, enabling accurate calibration and method validation across industries. Its applications span organic synthesis research, pharmaceutical intermediate testing, and quality control processes in specialty chemical production, where precise chemical composition verification is essential.

Why Key Specifications Matter

The >99% purity of our 4-Hydroxyisobenzofuran-1,3-Dione minimizes interference from impurities, ensuring reliable analytical results and reducing side reactions in synthesis processes. Its well-defined melting point (199-202 °C) provides a critical identifier for authentication, while the standardized boiling point (365.4±25.0 °C) supports process optimization in distillation applications. The solid state ensures stable handling and storage, maintaining integrity during transportation and extended shelf life.

What You Gain With Our Product

Choosing our ISO certified 37418-88-5 reference material delivers measurable value: reduced material waste from failed experiments, minimized production downtime due to supply disruptions, and enhanced product quality through consistent raw material specifications. Unlike non-certified alternatives, our product complies with international quality standards, supporting your compliance with regulatory requirements and facilitating smoother export processes.

Why You Can Trust Us

Certificate of Analysis & Documentation

Each shipment includes a batch-specific Certificate of Analysis (COA) detailing purity testing results, physical properties, and quality control data. Material Safety Data Sheets (MSDS) are provided for safe handling, and additional documentation such as origin certificates or regulatory compliance statements can be arranged upon request. Specific batch test records remain accessible for five years post-delivery.

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 request including required quantity and packaging specifications. We provide a formal quotation within 24 hours, including delivery timelines based on your location. For first-time users, sample quantities are available for qualification testing prior to full-scale orders, ensuring compatibility with your processes before commitment.

Frequently Asked Questions