What is a Hydrazine sulfate (N₂H₄·H₂SO₄)?

Hydrazine sulfate (N₂H₄·H₂SO₄) is a crystalline substance that is formed by the reaction of hydrazine (N₂H₄) with sulfuric acid (H₂SO₄). It appears as a colorless or white solid and is used in various chemical and pharmaceutical applications. Hydrazine itself is a highly reactive compound, commonly used as a propellant and reducing agent, but hydrazine sulfate provides a more stable solution, making it useful in medical treatments and chemical synthesis.

In medicine, hydrazine sulfate has been used as an adjunct in cancer therapy, particularly as a supporting agent in chemotherapy. In the chemical industry, it functions as an antioxidant and reducing agent, playing an essential role in synthetic chemistry and water treatment processes. However, hydrazine and its salts are highly toxic, requiring careful handling and use. Hydrazine is considered a potential carcinogen, and exposure through inhalation or skin contact can pose significant health risks. Therefore, specialized safety measures are essential when working with this compound.

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