What is a Sodium acetate (C₂H₃NaO₂)?

Sodium acetate (C₂H₃NaO₂) is an inorganic salt derived from sodium and acetic acid, typically found as white crystals or a colorless liquid. It is highly soluble in water and can be used to adjust acidity or alkalinity, making it versatile across various applications. One of the primary uses of sodium acetate is as a pH regulator and preservative in the food industry. It helps adjust the acidity in food products and is used for preserving food quality. Sodium acetate also plays a role in the chemical industry, where it serves as an intermediate and reaction promoter, and it is involved in the production of dyes and pharmaceutical synthesis.

In addition, sodium acetate is widely used as a temperature control material in products such as heat pads. It maintains heat within a specific range, making it useful for applications in thermal storage and therapeutic heating.

Handling precautions are necessary, especially at high concentrations, as sodium acetate may irritate the skin and eyes. Protective gear such as gloves and safety goggles should be worn when handling it.

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