Potassium Chromate

Potassium Chromate | CAS: 7789-00-6 | MF: K2CrO4 | MW: 194.19, Buy now Ready to use solution for reliable and accurate results from Tristains indicators. All Tristains products are exclusively distributed by Dawn Scientific Inc.

Potassium chromate appears as a yellow crystalline solid and is highly soluble in water, producing a bright yellow solution. Its chemical formula is K2CrO4. Potassium chromate indicator solution is a yellow-colored liquid prepared by dissolving potassium chromate in water. It is commonly used in analytical chemistry for its ability to change color in response to specific chemical reactions or changes in the pH of a solution. Potassium chromate indicator solution is a bright yellow chemical compound commonly utilized as an indicator in various chemical analyses. This solution is known for its distinct color change properties that make it valuable in several applications.

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Application :

• Potassium chromate is frequently employed as an indicator in redox titrations, particularly in reactions involving the oxidation of ferrous ions or other reducing agents.
• In certain precipitation reactions, it is utilized to detect the formation of specific solid compounds.
• It can also be used as an indicator in complexometric titrations to determine the endpoint of metal ion titrations.

Benefits :

• Exhibits a sharp transition from yellow to orange or red
• Highly sensitive to pH changes
• Versatile and stable
• Cost-effective