Sodium Borohydride – Preparation, Structure, and Properties

Introduction to Sodium Borohydride

Sodium Borohydride – Preparation: Sodium borohydride is a white solid that is soluble in water. It is used as a reducing agent in organic synthesis and in the production of rayon. Sodium borohydride is also used as a desiccant and as a reducing agent in the production of boron compounds.

Methods of Preparation of Sodium Chloride

Sodium chloride is a salt that composed of sodium and chloride ions. It is a white crystalline solid that is soluble in water. Sodium chloride can prepared by reacting sodium hydroxide with hydrochloric acid. The reaction produces sodium chloride and water.

Structure of Sodium Borohydride

Sodium borohydride is a white, crystalline, hygroscopic solid that is soluble in water and alcohol. It is a strong reducing agent that used to reduce aldehydes and ketones to alcohols. Sodium borohydride composed of a sodium atom covalently bonded to a boron atom. The sodium atom surrounded by four oxygen atoms in a tetrahedral arrangement. The boron atom surrounded by four hydrogen atoms in a tetrahedral arrangement.

Physical Properties of Sodium Borohydride

• Sodium borohydride is a white crystalline powder with a molecular weight of 49.92.
• It is soluble in water and ethanol.
• It is a strong reducing agent and used in the production of boron compounds and in the reduction of aldehydes and ketones to alcohols.
• Sodium Borohydride is a white, crystalline powder that is insoluble in water. It has a molecular weight of 37.83 g/mol and a density of 2.34 g/cm3.
• Sodium borohydride is a highly reactive chemical that used in many industrial and commercial applications.
• It used as a reducing agent, as a corrosion inhibitor, and in the production of boron-containing compounds. Sodium borohydride also used in the synthesis of other chemicals, such as boron trifluoride and boron nitride.

Chemical Properties of Sodium Borohydride

• The chemical formula for sodium borohydride is NaBH4.
• It is a white solid that is soluble in water.
• Sodium borohydride is a reducing agent that can used to reduce aldehydes and also ketones to alcohols.
• It also used to reduce esters to alcohols.