Back
| Name | Potassium Hydrogen Phthalate |
| Chemical Formula | KC8H5O4 |
| Molar Mass | 204.22 g/mol |
| CAS Number | 877-24-7 |
| Appearance | White crystalline powder |
| Melting Point | 295-300°C |
| Density | 1.636 g/cm3 |
| Solubility In Water | Soluble |
| Usage | Primary standard for acid-base titrations |
| Purity | ≥ 99% |
| Storage Conditions | Store in a dry and well-ventilated area |
| Hazards | May cause respiratory irritation |
FAQ
What is Potassium Hydrogen Phthalate (KHP) and how is it used for analysis?
Potassium Hydrogen Phthalate, also known as KHP, is a crystalline organic compound that is commonly used as a primary standard in analytical chemistry. It is widely used for standardizing solutions of acids or bases in titrations due to its high purity and stable properties.
What are the key features of Potassium Hydrogen Phthalate?
Some of the key features of Potassium Hydrogen Phthalate include its high purity level, which is essential for accurate and precise analysis. It is also known for its stability, solubility in water, and ability to form clear and colorless solutions.
How is Potassium Hydrogen Phthalate used in ISO analysis?
Potassium Hydrogen Phthalate is commonly used in ISO analysis as a primary standard for calibrating pH meters, conducting acid-base titrations, and determining the concentration of acids or bases in a solution. It plays a crucial role in ensuring the accuracy and reliability of analytical results in accordance with ISO standards.
What are the benefits of using Potassium Hydrogen Phthalate for analysis?
The use of Potassium Hydrogen Phthalate offers several benefits, including high accuracy and precision in analytical procedures, consistent and reproducible results, minimal chemical interference, and ease of use. Additionally, it helps laboratories comply with ISO standards and maintain quality control in their analytical processes.
How can I ensure the quality and reliability of Potassium Hydrogen Phthalate for analysis?
To ensure the quality and reliability of Potassium Hydrogen Phthalate for analysis, it is essential to store it in a dry and cool environment to prevent contamination or degradation. Additionally, regular calibration and verification of the compound's purity are recommended to maintain its accuracy and effectiveness in analytical applications.
Potassium Hydrogen Phthalate, also known as KHP, is a crystalline organic compound that is commonly used as a primary standard in analytical chemistry. It is widely used for standardizing solutions of acids or bases in titrations due to its high purity and stable properties.
What are the key features of Potassium Hydrogen Phthalate?
Some of the key features of Potassium Hydrogen Phthalate include its high purity level, which is essential for accurate and precise analysis. It is also known for its stability, solubility in water, and ability to form clear and colorless solutions.
How is Potassium Hydrogen Phthalate used in ISO analysis?
Potassium Hydrogen Phthalate is commonly used in ISO analysis as a primary standard for calibrating pH meters, conducting acid-base titrations, and determining the concentration of acids or bases in a solution. It plays a crucial role in ensuring the accuracy and reliability of analytical results in accordance with ISO standards.
What are the benefits of using Potassium Hydrogen Phthalate for analysis?
The use of Potassium Hydrogen Phthalate offers several benefits, including high accuracy and precision in analytical procedures, consistent and reproducible results, minimal chemical interference, and ease of use. Additionally, it helps laboratories comply with ISO standards and maintain quality control in their analytical processes.
How can I ensure the quality and reliability of Potassium Hydrogen Phthalate for analysis?
To ensure the quality and reliability of Potassium Hydrogen Phthalate for analysis, it is essential to store it in a dry and cool environment to prevent contamination or degradation. Additionally, regular calibration and verification of the compound's purity are recommended to maintain its accuracy and effectiveness in analytical applications.
