Lithium Perchlorate Battery Grade

Lithium perchlorate battery grade is a specialized, ultra-pure form of LiClO4 engineered specifically for demanding electrochemical applications. With 99.99% trace metals basis purity and controlled water content, this anhydrous compound serves as a critical electrolyte salt in lithium ion batteries, research cells, and advanced energy storage systems where performance and reliability are paramount.

The battery grade designation means every lot undergoes rigorous analysis and verification to ensure trace metal impurities remain below critical thresholds. These impurities can catalyze unwanted side reactions, accelerate electrolyte decomposition, and reduce battery cycle life. Certificate of analysis documents accompany each shipment, providing assay results and confirming the product meets stringent specifications required for electrochemical applications.

Purity & Form

• Physical form: Anhydrous powder or chunks to reduce surface area exposure
• Assay: 99.99% trace metals basis
• Water content: Controlled to minimize hydration effects

Chemical Properties

• CAS Number: 7791-03-9
• Molecular formula: LiClO₄
• Appearance: White crystalline powder
• Density: Approximately 2.42 g/cm³
• High solubility in water and polar organic solvents

Storage & Handling Requirements

As a strong oxidizer, lithium perchlorate requires careful storage away from combustible materials and reducing agents. The compound is classified as an oxidizing solid with specific hazard designations including acute tox, skin corr, and eye dam classifications. Proper handling involves appropriate PPE and adherence to safety protocols outlined in the SDS documents.

Products should be stored in moisture-barrier containers to maintain anhydrous conditions. Water content must be controlled because even trace moisture can compromise electrolyte performance and promote unwanted side reactions during battery operation.

Quality Assurance

• Titration methods for assay verification
• Trace metals analysis by ICP-MS or equivalent techniques
• Water content determination
• Particle size distribution analysis
• Thermal analysis confirming melting point specifications

GFS Chemicals offers bulk lithium perchlorate battery grade. Please reach out to Customer Service for a custom quote.