Lithium Chromate dihydrate - Names and Identifiers
Lithium Chromate dihydrate - Physico-chemical Properties
Lithium Chromate dihydrate - Introduction
Lithium chromate (dihydrate) is a chemical compound with the chemical formula Li2CrO7 · 2H2O. The following is a description of its nature, use, preparation and safety information:
Nature:
1. Appearance: Lithium chromate (dihydrate) is a yellow crystalline or powdery solid.
2. Melting Point: about 270-290 ℃.
3. Solubility: high solubility in water.
4. Chemical properties: Lithium chromate (dihydrate) is oxidizing and can react with other compounds.
Use:
1. Battery material: Lithium chromate (dihydrate) can be used as a cathode material for lithium-ion batteries with excellent electrochemical properties.
2. Preparation of chromium compounds: Lithium chromate (dihydrate) can be used as a starting material for the preparation of other chromium compounds, such as chromium oxide, chromite, etc.
Preparation Method:
The preparation of Lithium chromate (dihydrate) can be obtained by reacting chromic acid and lithium hydroxide under appropriate conditions. During the preparation process, attention should be paid to the operating conditions and reaction temperature.
Safety Information:
1. Lithium chromate (two water) is a chemical, need to follow the safety practice, avoid direct contact with the skin and eyes.
2. When using Lithium chromate (dihydrate), it is necessary to avoid its reaction with combustible substances, reducing agents, etc., to reduce potential hazards.
3. When storing, Lithium chromate (dihydrate) should be stored in a dry, well-ventilated place, away from fire and oxidant.
Last Update:2024-04-10 22:29:15