CAS No. 10191-18-1 BES 99% Purity Solid for Pharmaceutical Chemical Applications

Product Specifications

Overcoming Purity Instability Issues with CAS 10191-18-1 BES for Consistent Industrial Processes

In our 10+ years serving chemical production enterprises, we’ve witnessed how inconsistent BES quality disrupts manufacturing—batch-to-batch purity fluctuations causing unexpected side reactions, and delayed deliveries forcing production line shutdowns. These challenges aren’t just inconvenient; they directly impact your bottom line and research reliability.

A Stable and Reliable BES Supply Solution

Our CAS 10191-18-1 BES addresses these critical pain points through a vertically integrated supply chain. With large-scale warehousing and stable production capacity, we ensure consistent 99% purity solid BES from kilograms to ton-level orders, eliminating the uncertainty that plagues chemical procurement.

Typical Industrial Applications

This pharmaceutical-grade BES chemical serves as a key intermediate in fine chemical synthesis, buffer solution preparation for laboratory research, and process optimization in specialty chemical manufacturing. Its high purity makes it particularly valuable in applications requiring precise pH control and minimal impurity interference.

Why Key Specifications Matter in BES Performance

The 99% purity level of our BES minimizes organic impurities that could compromise reaction selectivity, while the tightly controlled melting point (150-155°C) ensures consistent handling during thermal processes. The solid state enhances storage stability compared to liquid alternatives, reducing degradation risks during long-term storage. With a density of 1.4±0.1 g/cm³, it enables accurate volumetric dosing in automated production systems, critical for scaling laboratory processes to industrial scale.

The Value of Reliable BES Sourcing

Choosing substandard BES risks costly production delays and product quality issues. Our严格 quality control ensures compliance with industrial standards, providing the stability needed for continuous manufacturing. As a trusted supplier with a proven global supply chain, we offer price consistency that helps you manage raw material cost fluctuations effectively, turning BES from a potential liability into a reliable production asset.

Our Quality Assurance Commitment

Certificate of Analysis & Documentation

Each delivery includes a batch-specific Certificate of Analysis and Safety Data Sheet. For critical applications, we can provide additional testing data upon request, including chromatographic profiles and impurity profiles, to support your quality control processes and regulatory compliance needs.

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 Procurement Process for BES

Start by submitting your BES requirements through our contact channels, and our technical team will provide a tailored quotation including delivery timeline. For first-time users, we offer sample evaluation to ensure compatibility with your processes before full-scale ordering, supported by our standard supply agreement for long-term stability.

Frequently Asked Questions