11113-71-6
Manganese fluoride
CAS: 11113-71-6;77822-64-1
Molecular Formula: F2Mn
11113-71-6 - Names and Identifiers
| Name | Manganese fluoride |
| Synonyms | Manganese(2+) difluoride |
| CAS | 11113-71-6 77822-64-1 |
| EINECS | 231-105-1 |
| InChI | InChI=1/2FH.Mn/h2*1H;/q;;+2/p-2 |
11113-71-6 - Physico-chemical Properties
| Molecular Formula | F2Mn |
| Molar Mass | 92.9349 |
| Boling Point | 19.5°C at 760 mmHg |
| Vapor Presure | 922mmHg at 25°C |
11113-71-6 - Introduction
Manganous fluoride is a chemical substance with the chemical formula MnF2. The following is a description of the nature, use, preparation and safety information of manganese fluoride:
Nature:
1. appearance: the common form of manganese fluoride is white crystal or powder.
2. Solubility: Manganese fluoride can be dissolved in water to produce manganese fluoride ions.
3. Stability: Manganese fluoride is relatively stable at room temperature, but it will decompose into manganese fluoride and manganese difluoride at high temperature.
Use:
1. battery materials: manganese fluoride after a series of processing can be used to make some rechargeable batteries, such as nickel metal hydride batteries, lithium ion batteries.
2. steel smelting: manganese fluoride can be used as ore additives, used to increase the hardness and strength of steel in the steel smelting process.
3. ceramic and glass industry: manganese fluoride is a common ceramic and glass colorant, can give products different colors.
Preparation Method:
Manganese fluoride can be prepared by reacting manganese powder with hydrogen fluoride. The reaction equation is as follows:
Mn 2HF → MnF2 H2
Safety Information:
1. manganese fluoride may have certain toxicity to human body, contact with eyes, skin or inhalation of dust may cause irritation.
2. When handling manganese fluoride, appropriate safety measures should be taken, such as wearing protective gloves and glasses, and ensuring good ventilation.
3. manganese fluoride should be stored in a dry, well-ventilated place, and it should be stored separately from acidic substances, ammonia, etc. to avoid harmful gases.
4. when the manganese fluoride leakage or accident, should immediately take measures to clean up and protection, to avoid further danger.
Please note that this is only a basic introduction to manganous fluoride, and the specific application and safe operation should be carried out according to the actual situation and relevant regulations.
Nature:
1. appearance: the common form of manganese fluoride is white crystal or powder.
2. Solubility: Manganese fluoride can be dissolved in water to produce manganese fluoride ions.
3. Stability: Manganese fluoride is relatively stable at room temperature, but it will decompose into manganese fluoride and manganese difluoride at high temperature.
Use:
1. battery materials: manganese fluoride after a series of processing can be used to make some rechargeable batteries, such as nickel metal hydride batteries, lithium ion batteries.
2. steel smelting: manganese fluoride can be used as ore additives, used to increase the hardness and strength of steel in the steel smelting process.
3. ceramic and glass industry: manganese fluoride is a common ceramic and glass colorant, can give products different colors.
Preparation Method:
Manganese fluoride can be prepared by reacting manganese powder with hydrogen fluoride. The reaction equation is as follows:
Mn 2HF → MnF2 H2
Safety Information:
1. manganese fluoride may have certain toxicity to human body, contact with eyes, skin or inhalation of dust may cause irritation.
2. When handling manganese fluoride, appropriate safety measures should be taken, such as wearing protective gloves and glasses, and ensuring good ventilation.
3. manganese fluoride should be stored in a dry, well-ventilated place, and it should be stored separately from acidic substances, ammonia, etc. to avoid harmful gases.
4. when the manganese fluoride leakage or accident, should immediately take measures to clean up and protection, to avoid further danger.
Please note that this is only a basic introduction to manganous fluoride, and the specific application and safe operation should be carried out according to the actual situation and relevant regulations.
Last Update：2024-04-10 22:29:15
