Nabh4 and Lialh4 are two chemical compounds with different properties and uses. They are both considered to be hydrides of the elements nitrogen and aluminum, respectively. Both compounds are used in various applications, but they have different properties and uses which make them suitable for different tasks. In this article, we will look at the properties of both compounds, their differences, and their respective uses.
What is Nabh4?
Nabh4 is the chemical formula for ammonium borohydride, which is a hydride of nitrogen. It is an odorless, white-colored, water-soluble solid that is used in various industrial applications. It is also known as ammonium tetrahydroborate, and it is formed when ammonia and borane are reacted together.
What is Lialh4?
Lialh4 is the chemical formula for lithium aluminum hydride, which is a hydride of aluminum. It is a colorless, crystalline powder that is slightly soluble in water and is used in organic synthesis. It is also known as lithium aluminum tetrahydride, and it is formed when lithium and aluminum are reacted together.
Properties of Nabh4
- It has a molecular weight of 45.21 g/mol.
- It has a melting point of 350°C.
- It is a strong reducing agent.
- It is soluble in water, alcohol, and ether.
- It is stable in air.
- It decomposes in the presence of acids and bases.
Properties of Lialh4
- It has a molecular weight of 37.95 g/mol.
- It has a melting point of 290°C.
- It is a strong reducing agent.
- It is soluble in organic solvents.
- It is unstable in air and moisture.
- It is sensitive to acids and bases.
Differences Between Nabh4 and Lialh4
- Nabh4 is a hydride of nitrogen while Lialh4 is a hydride of aluminum.
- Nabh4 has a higher molecular weight than Lialh4.
- Nabh4 has a higher melting point than Lialh4.
- Nabh4 is soluble in water, alcohol, and ether, while Lialh4 is only soluble in organic solvents.
- Nabh4 is stable in air