2,2′-Biquinoline-4,4-Dicarboxylic Acid Disodium Salt 99% Purity CAS 979-88-4 ISO Certified Reference Material

Product Specifications

Combat Research Disruptions with 2,2′-Biquinoline-4,4-Dicarboxylic Acid Disodium Salt (CAS 979-88-4)

We’ve witnessed countless research projects delayed and production batches compromised by inconsistent chemical supplies—purity fluctuations causing unexpected副反应, batch-to-batch variations undermining experimental reproducibility, and unreliable delivery schedules disrupting critical timelines. In our 10+ years serving industrial clients, these challenges remain persistent pain points for laboratories and manufacturing facilities alike.

ISO Certified Consistency for Uninterrupted Operations

Our 2,2′-Biquinoline-4,4-Dicarboxylic Acid Disodium Salt addresses these industry-wide issues through rigorous quality control and stable supply capabilities. As an ISO Certified Reference Material with 99% purity, this solid chemical ensures reliable performance in both R&D and industrial scale applications. Backed by a 20t/year production capacity and global logistics network, we deliver consistent material from kilogram to ton levels, supporting your operations without supply interruptions.

Industrial Applications & Research Utility

This compound serves as a critical intermediate in organic synthesis processes, particularly valued in pharmaceutical research and specialty chemical manufacturing. Its high purity and stable physical properties make it suitable for analytical standardization and as a key building block in the production of complex organic molecules. All applications are strictly limited to industrial and laboratory environments, in compliance with global chemical handling standards.

The Technical Significance of Key Specifications

The 99% purity level of our 2,2′-Biquinoline-4,4-Dicarboxylic Acid Disodium Salt minimizes impurity interference, ensuring cleaner reaction pathways and more accurate research outcomes. Its defined boiling point (530.6℃ at 760 mmHg) provides precise thermal stability data for process optimization. The solid state and standardized packing options (25kg foil-alum bags, 250kg drums, or 1,250kg IBCs) facilitate safe handling and storage, while the Hangzhou origin guarantees adherence to strict manufacturing protocols.

Risk Mitigation Through Quality Assurance

Choosing substandard materials introduces unnecessary risks: impure samples can invalidate research results, inconsistent batches may lead to production downtime, and non-compliant chemicals could result in regulatory issues. Our ISO Certified Reference Material eliminates these concerns by meeting stringent quality benchmarks. With stable pricing and long-term supply agreements available, we help you control costs while ensuring material availability for continuous operations.

Our Commitment to Quality & Reliability

Certificate of Analysis & Documentation

Each delivery includes a batch-specific COA and MSDS, providing full transparency of quality control results. For specialized requirements, additional testing data and technical documentation can be provided upon request, ensuring compliance with your internal quality standards and regulatory requirements.

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

Initiate your order by submitting a procurement list with required quantities—our team will provide a detailed quotation including delivery timelines within 24 hours. For first-time clients, sample evaluation is available to verify compatibility with your processes. Once specifications are confirmed, we arrange production and shipping, with full documentation provided prior to delivery for seamless customs clearance and quality verification.

Frequently Asked Questions