Introduction
Potassium ferrocyanide trihydrate is a chemical compound commonly used in various industrial applications. It is also known as yellow prussiate of potash, and its chemical formula is K4Fe(CN)6·3H2O. However, it is essential to handle this compound with utmost care as it can be hazardous. Therefore, it is crucial to understand its material safety data sheet (MSDS).
Physical and Chemical Properties
Potassium ferrocyanide trihydrate is a yellow crystalline powder. It is highly soluble in water and insoluble in alcohol. The compound has a molecular weight of 422.39 g/mol, and its melting point is around 70°C. Additionally, it is non-combustible and non-explosive.
Health Hazards
Potassium ferrocyanide trihydrate is harmful if ingested, inhaled, or comes in contact with the skin or eyes. It can cause irritation, redness, and burns. In severe cases, it can lead to respiratory problems, kidney damage, and even death. Therefore, it is necessary to wear protective gear, such as gloves, goggles, and a respirator, while handling this compound.
Fire and Explosion Hazards
Potassium ferrocyanide trihydrate is non-combustible and non-explosive. However, it can emit toxic fumes, such as cyanide gas, when exposed to high temperatures or fire. Hence, it is essential to store this compound in a cool, dry, and well-ventilated area away from heat sources, open flames, and oxidizing agents.
First Aid Measures
In case of inhalation, move the affected person to a well-ventilated area and provide artificial respiration if necessary. In case of skin or eye contact, flush with plenty of water for at least 15 minutes and seek medical attention immediately. If ingested, do not induce vomiting and seek medical attention immediately.
Spill and Leak Procedures
In case of a spill or leak, wear protective gear and contain the spill with an inert absorbent material, such as sand or vermiculite. Scoop the material into a suitable container and dispose of it according to local regulations. Rinse the affected area with plenty of water and ventilate the area.
Handling and Storage
Potassium ferrocyanide trihydrate should be handled with utmost care. Wear protective gear, such as gloves, goggles, and a respirator, while handling this compound. Store it in a cool, dry, and well-ventilated area away from heat sources, open flames, and oxidizing agents. Keep it away from incompatible materials, such as acids, bases, and metals.
Regulatory Information
Potassium ferrocyanide trihydrate is subject to various regulations, such as the Occupational Safety and Health Administration (OSHA) Hazard Communication Standard (29 CFR 1910.1200) and the Environmental Protection Agency (EPA) Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). Therefore, it is necessary to comply with these regulations while handling, storing, and disposing of this compound.
Conclusion
Potassium ferrocyanide trihydrate is a hazardous chemical compound commonly used in various industrial applications. It is essential to handle it with utmost care and follow its MSDS for safe handling, storage, and disposal. Therefore, it is necessary to wear protective gear, store it in a cool, dry, and well-ventilated area away from heat sources, open flames, and oxidizing agents, and comply with various regulations while handling this compound.