Identification

• Sodium borohydride is an odorless, white crystalline powder.
  
  

Fact

• Sodium borohydride is soluble in water. It has a melting point of 97 degrees F and a boiling point of 725 degrees F.
  
  

Uses

• Aside from its role as a reducing agent, sodium borohydride may also be used as a hydrogen source in fuel cell systems and as a foaming agent in rubber manufacturing.
  
  

Considerations

• Sodium borohydride will not react with esters, amides, or carboxylic acids. These substances require a stronger reducing agent such as lithium aluminum hydride.
  
  

Warning

• Ingesting sodium borohydride can cause severe burns of the mouth, throat and stomach. If swallowed, drink large amounts of water and seek medical assistance immediately. Inhaling sodium borohydride is harmful to the mucous membranes and upper respiratory tract. Avoid contact with skin and eyes, as it may cause severe irritation and burning.