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| Name | Sodium Hydroxide Solution 32% w/w for Nitrogen Determination |
| Concentration | 32% |
| Form | Liquid |
| Color | Colorless |
| Odor | Odorless |
| Purity | Analytical grade |
| Density | 1.05 g/cm3 |
| Boiling Point | 1390°F (754°C) |
| Melting Point | 318°F (159°C) |
| Solubility | Soluble in water |
| Storage Condition | Store in a cool, dry place |
| Applications | Used for nitrogen determination in laboratory analysis |
FAQ
What is the concentration of the Sodium Hydroxide solution for nitrogen
determination?
The concentration of the Sodium Hydroxide solution is 32% w/w.
How is the Sodium Hydroxide solution used for nitrogen determination?
The Sodium Hydroxide solution is typically used in the Kjeldahl method for determining nitrogen content in organic compounds. It helps in breaking down the organic matter and converting the nitrogen into ammonium sulfate.
What are the advantages of using Sodium Hydroxide solution for nitrogen determination?
Sodium Hydroxide solution is highly caustic, making it effective in breaking down organic matter. It also helps in liberating the nitrogen content present in the sample, which can be further analyzed to determine the nitrogen content accurately.
Are there any safety considerations when using Sodium Hydroxide solution for nitrogen determination?
Yes, Sodium Hydroxide solution is a corrosive substance that can cause burns on contact with skin or eyes. It is important to handle it with appropriate safety precautions, such as wearing gloves, goggles, and protective clothing. It should also be stored in a secure location away from incompatible materials.
Can the Sodium Hydroxide solution be stored for an extended period of time?
Yes, Sodium Hydroxide solution can be stored for a long time if kept in a tightly sealed container away from air and moisture. It is important to check for any signs of degradation or changes in color before using it for nitrogen determination.
The concentration of the Sodium Hydroxide solution is 32% w/w.
How is the Sodium Hydroxide solution used for nitrogen determination?
The Sodium Hydroxide solution is typically used in the Kjeldahl method for determining nitrogen content in organic compounds. It helps in breaking down the organic matter and converting the nitrogen into ammonium sulfate.
What are the advantages of using Sodium Hydroxide solution for nitrogen determination?
Sodium Hydroxide solution is highly caustic, making it effective in breaking down organic matter. It also helps in liberating the nitrogen content present in the sample, which can be further analyzed to determine the nitrogen content accurately.
Are there any safety considerations when using Sodium Hydroxide solution for nitrogen determination?
Yes, Sodium Hydroxide solution is a corrosive substance that can cause burns on contact with skin or eyes. It is important to handle it with appropriate safety precautions, such as wearing gloves, goggles, and protective clothing. It should also be stored in a secure location away from incompatible materials.
Can the Sodium Hydroxide solution be stored for an extended period of time?
Yes, Sodium Hydroxide solution can be stored for a long time if kept in a tightly sealed container away from air and moisture. It is important to check for any signs of degradation or changes in color before using it for nitrogen determination.
