1317-43-7

Basic information

• Product Name: Brucite (Mg(OH)2)
• Synonyms: Brucite (Mg(OH)2)
• CAS NO: 1317-43-7
• Molecular Formula: H2MgO2
• Molecular Weight: 58.31968
• EINECS: 215-274-9
• Mol File: 1317-43-7.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 100°Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: 2.390
• CAS DataBase Reference: Brucite (Mg(OH)2)(CAS DataBase Reference)
• NIST Chemistry Reference: Brucite (Mg(OH)2)(1317-43-7)
• EPA Substance Registry System: Brucite (Mg(OH)2)(1317-43-7)

Safety Data

• Hazardous Substances Data: 1317-43-7(Hazardous Substances Data)

Usage

Description

Brucite (Mg(OH)2) is a hydrous magnesium mineral with a chemical composition of magnesium hydroxide. It is known for its colorless, white, gray, or greenish appearance and has a pearly or waxy luster. Brucite has a Mohs hardness of 2.5, making it a relatively soft mineral.

Uses

Used in Refractory Industry:
Brucite (Mg(OH)2) is used as a raw material for the production of refractory bricks and other refractory products due to its high temperature resistance and chemical stability. Its ability to withstand high temperatures without significant degradation makes it an essential component in the manufacturing of materials that are used in extreme heat environments, such as furnaces, kilns, and incinerators.
Used in Chemical Industry:
In the chemical industry, Brucite (Mg(OH)2) is utilized as a starting material for the production of various magnesium compounds, including magnesium oxide and magnesium carbonate. These compounds are essential in a wide range of applications, from the manufacturing of ceramics and glass to the production of fertilizers and other industrial chemicals.
Used in Environmental Applications:
Brucite (Mg(OH)2) is also employed in environmental applications, such as soil stabilization and remediation. Its ability to absorb and retain water makes it a useful additive for improving soil structure and reducing erosion. Additionally, its chemical properties allow it to neutralize acidic soils, thereby enhancing the growth of plants and promoting a healthier ecosystem.
Used in Construction Materials:
In the construction industry, Brucite (Mg(OH)2) is used as an additive to improve the properties of cement and concrete. Its high water absorption capacity and chemical reactivity contribute to the enhancement of the workability, strength, and durability of these construction materials.
Used in Agricultural Applications:
Brucite (Mg(OH)2) is also used in agriculture as a soil conditioner and fertilizer additive. It helps to neutralize soil acidity, providing a more favorable environment for plant growth and nutrient uptake. Furthermore, its ability to retain water can improve soil moisture retention, reducing the need for frequent irrigation and promoting more efficient water use in agriculture.

InChI:InChI=1/Mg.2H2O/h;2*1H2/q+2;;/p-2