Sep . 13, 2024 08:00 Back to list

sodium hydroxide cas number

Sodium hydroxide, commonly known as caustic soda, is a highly versatile and widely used chemical compound with the CAS number 1310-73-2. This inorganic substance is composed of sodium (Na), oxygen (O), and hydrogen (H), and it appears as a white, odorless solid that readily dissolves in water to produce a strongly alkaline solution.

In the pulp and paper industry, sodium hydroxide is employed to break down lignin and separate cellulose fibers from wood, which is crucial in producing high-quality paper products. This compound is also used in water treatment plants to regulate pH levels and remove heavy metals from wastewater, making it an essential tool in environmental protection efforts.

sodium hydroxide cas number

The food industry also utilizes sodium hydroxide, albeit with caution, primarily for its role in food processing. It is involved in the peeling of fruits and vegetables, making olives less bitter, and even in the production of traditional foods such as pretzels and bagels, where it contributes to the characteristic texture and flavor.

Despite its many practical applications, sodium hydroxide is a hazardous substance and must be handled with care. It is corrosive and can cause severe burns upon contact with skin or eyes, as well as respiratory issues if inhaled. As such, safety precautions, including the use of personal protective equipment, are crucial when working with sodium hydroxide in laboratories or industrial settings.

In conclusion, sodium hydroxide (CAS number 1310-73-2) is a critical chemical compound with a multitude of applications across various industries. Its ability to act as a strong base makes it invaluable in manufacturing, environmental management, and food processing. However, the associated risks necessitate strict adherence to safety protocols to safeguard health and well-being during its use. Understanding both the benefits and hazards of sodium hydroxide enables industries to harness its potential while ensuring safety and compliance with regulations.

ဘားရျင်ဆော်ဖိတ် အရင့်အခြင်း

标题Titleसोडियमहाइड्रॉक्साइड10SDS-सुरक्षाडेटापत्रक