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Lithium Formate[2]

Updated: 2026-09-12

Overview

Lithium formate is an inorganic compound with the formula LiHCOO. It is the lithium salt of formic acid and appears as a white crystalline powder. This compound is known for its stability and solubility in water, making it useful in various industrial applications. Lithium formate is often utilized in organic synthesis as a precursor or reagent. Its role in lithium-ion battery research has also gained attention due to the growing demand for efficient energy storage solutions.

Physical and Chemical Properties

Lithium formate is a hygroscopic solid with a density of 1.46 g/cm³. It decomposes at approximately 300°C without boiling. The compound is soluble in water, which enhances its applicability in aqueous solutions. Its stability under standard conditions makes it a reliable choice for laboratory and industrial use. However, care must be taken to store it properly to prevent moisture absorption, which can affect its performance.

Main Applications

Lithium formate is primarily used in organic synthesis, where it serves as a precursor or pH regulator. Its solubility in water allows it to be easily incorporated into reaction mixtures. In the field of energy storage, lithium formate is being explored for its potential in lithium-ion batteries. Researchers are investigating its properties to improve battery efficiency and lifespan.

Safety and Storage

Lithium formate should be handled with care to avoid inhalation or skin contact. Personal protective equipment (PPE), such as gloves and goggles, is recommended when working with this compound. Storage conditions are critical to maintaining its quality. It should be kept in a cool, dry place, away from moisture and incompatible substances. Proper labeling and secure containers are essential to prevent accidental exposure.

B2B Procurement Guide

When procuring lithium formate, it is important to verify the CAS number (556-63-8) and purity level. Requesting safety data sheets (SDS) from suppliers ensures compliance with safety regulations. The reference price range is approximately $50-$100 per kilogram, depending on purity and supplier. Bulk purchases may offer cost advantages, but quality should not be compromised for price.

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