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Safety Data Sheet for Chemical Substance CAS 1310-73-2 Properties and Handling Guidelines

Understanding CAS 1310-73-2 Properties, Uses, and Safety Measures

CAS Number 1310-73-2 corresponds to sodium hydroxide (NaOH), a dense, white, crystalline substance that plays a critical role in various industrial and laboratory applications. Commonly known as lye or caustic soda, sodium hydroxide is highly soluble in water, producing a significant amount of heat during the dissolution process. Its unique properties make it one of the most widely used chemical compounds in the world, but it also necessitates rigorous safety measures due to its caustic nature.

Understanding CAS 1310-73-2 Properties, Uses, and Safety Measures

In the paper and pulp industry, sodium hydroxide is used to break down wood chips and separate cellulose fibers from lignin, improving the quality of the final product. Its ability to break chemical bonds makes it invaluable in petroleum refining, where it is involved in the removal of acidic impurities. Moreover, in water treatment processes, sodium hydroxide adjusts pH levels and aids in the removal of heavy metals and other contaminants from water.

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While sodium hydroxide offers numerous benefits across different industries, it is also highly corrosive and can pose significant risks if not handled properly. Direct contact with skin or eyes can result in severe burns, and inhalation of its dust or mist can cause respiratory issues. Therefore, appropriate safety precautions must be taken when working with this compound.

Personal protective equipment (PPE) is essential for anyone handling sodium hydroxide. This includes gloves, goggles, and protective clothing to prevent any accidental exposure. Workspaces should be well-ventilated, and safety showers and eyewash stations should be readily accessible in case of exposure. It is also crucial to be aware of the proper methods for storing sodium hydroxide, as it should be kept in tightly sealed containers, away from incompatible substances such as acids and organic materials.

In conclusion, sodium hydroxide (CAS 1310-73-2) is a versatile chemical with a wide range of applications in industries ranging from food processing to chemical manufacturing. Understanding its properties and uses is vital for maximizing its benefits while mitigating the associated risks. Ensuring safety through proper handling, storage, and personal protective measures is imperative to prevent accidents and maintain a safe working environment. As industries continue to utilize sodium hydroxide, adherence to safety protocols will remain crucial in protecting individuals and the environment from its potentially hazardous effects.

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