22537-49-1
indium
CAS: 22537-49-1
Molecular Formula: In+3
22537-49-1 - Names and Identifiers
| Name | indium |
| Synonyms | indium Indium, ion (In3+) |
| CAS | 22537-49-1 |
| InChI | InChI=1/In/q+3 |
22537-49-1 - Physico-chemical Properties
| Molecular Formula | In+3 |
| Molar Mass | 114.818 |
22537-49-1 - Introduction
indium (indium) is a silvery white metal element with the chemical symbol In and the atomic number 49. The following is a description of the nature, use, preparation and safety information of indium:
Nature:
-Indium is a malleable metal with a very low melting point (156.6 degrees Celsius) and boiling point (2072 degrees Celsius).
-It is a relatively soft metal that can be pressed into thin sheets or drawn into wire at room temperature.
-Indium has good electrical and thermal conductivity.
-It reacts slowly with oxygen in the air, but reacts with acids and bases.
Use:
-Indium is widely used in the manufacture of transparent conductive films (such as ITO Films) for electronic devices such as liquid crystal displays, panel lighting, solar cells and touch screens.
-It is also used to manufacture semiconductor materials and semiconductor devices, such as photodiodes and lasers.
-Indium and its alloys are also used in the manufacture of heat-resistant alloys, electronic solders, low-melting alloys and high-temperature greases.
Method:
-Indium can be obtained by smelting after extraction from lead ore.
-A commonly used preparation method is to react indium oxide with metal aluminum at high temperature to form indium metal.
Safety Information:
-Indium itself is relatively safe for the human body, but harmful gases and dust may be generated during the production process, and appropriate protective measures need to be taken.
-indium compounds have certain toxicity, such as indium hydrogen oxide has certain harm to the human body.
-When using indium products, direct contact with skin and eyes should be avoided to prevent allergic or Irritant reactions.
-When handling or disposing of waste indium products, correct handling methods and environmental protection requirements should be followed.
Nature:
-Indium is a malleable metal with a very low melting point (156.6 degrees Celsius) and boiling point (2072 degrees Celsius).
-It is a relatively soft metal that can be pressed into thin sheets or drawn into wire at room temperature.
-Indium has good electrical and thermal conductivity.
-It reacts slowly with oxygen in the air, but reacts with acids and bases.
Use:
-Indium is widely used in the manufacture of transparent conductive films (such as ITO Films) for electronic devices such as liquid crystal displays, panel lighting, solar cells and touch screens.
-It is also used to manufacture semiconductor materials and semiconductor devices, such as photodiodes and lasers.
-Indium and its alloys are also used in the manufacture of heat-resistant alloys, electronic solders, low-melting alloys and high-temperature greases.
Method:
-Indium can be obtained by smelting after extraction from lead ore.
-A commonly used preparation method is to react indium oxide with metal aluminum at high temperature to form indium metal.
Safety Information:
-Indium itself is relatively safe for the human body, but harmful gases and dust may be generated during the production process, and appropriate protective measures need to be taken.
-indium compounds have certain toxicity, such as indium hydrogen oxide has certain harm to the human body.
-When using indium products, direct contact with skin and eyes should be avoided to prevent allergic or Irritant reactions.
-When handling or disposing of waste indium products, correct handling methods and environmental protection requirements should be followed.
Last Update：2024-04-09 02:00:44
