Dichlorophenylphosphine 99% Purity CAS 644-97-3 Medicine Intermediate ISO Certified

Product Specifications

Overcoming Purity and Supply Challenges with Dichlorophenylphosphine 99% CAS 644-97-3

For over a decade in the fine chemical industry, we've witnessed how inconsistent raw material quality disrupts production lines—unstable purity causing unexpected副反应, batch variations derailing research reproducibility, and delayed deliveries forcing costly production halts. These challenges aren't just inconveniences; they directly impact your bottom line and scientific credibility.

A Stable and Reliable Chemical Supply Solution

Our Dichlorophenylphosphine 99% purity addresses these critical pain points through a robust supply chain system backed by large warehousing capacity and ISO certification. As a comprehensive industrial chemical supplier serving global customers, we ensure kilogram to ton-level orders are fulfilled with consistent quality and on-time delivery, supporting both small-scale research and large-volume manufacturing needs.

Typical Industrial Applications

Dichlorophenylphosphine (CAS 644-97-3) serves as a key medicine intermediate in pharmaceutical synthesis, contributing to the production of specialized chemical compounds. Its high purity makes it suitable for precise organic synthesis processes in industrial laboratories and manufacturing facilities, where reaction control and product consistency are paramount.

Why Key Specifications Matter

The 99% purity level of our Dichlorophenylphosphine minimizes impurity interference, reducing side reactions and ensuring higher yields in synthesis processes. Its well-defined boiling point (224.0±9.0 °C at 760 mmHg) allows for accurate distillation and purification procedures, while the specified melting point (-51 °C) aids in proper handling and storage planning. The molecular formula C6H5Cl2P provides the structural foundation for its reactivity, making it a reliable building block in complex chemical reactions.

What You Gain With Our Product

Choosing our ISO certified chemical means investing in production stability—reduced waste from failed reactions, minimized downtime from supply disruptions, and compliance with stringent quality standards. Unlike substandard materials that risk contaminating entire batches, our consistent product quality translates to predictable costs and reliable output. With a production capacity of 20t/year, we offer long-term supply security even for sustained large-volume requirements.

Why You Can Trust Us

Certificate of Analysis & Documentation

Each shipment includes a batch-specific Certificate of Analysis (COA) detailing key quality parameters and compliance with specifications. Material Safety Data Sheets (MSDS) are provided to ensure safe handling and storage. For critical applications requiring detailed verification, specific batch test records can be requested for review.

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 process by submitting your required quantity and specifications for a personalized quotation. We recommend requesting a sample for qualification testing prior to large-scale orders. Once specifications are confirmed, our standard transaction process ensures efficient order processing, production scheduling, and delivery coordination with full documentation support.

Frequently Asked Questions