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	<title>Methylhydrazines - Revision history</title>
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	<updated>2026-04-26T14:47:44Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://wikimd.org/index.php?title=Methylhydrazines&amp;diff=5407805&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
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		<updated>2024-03-19T04:39:29Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Methylhydrazines&amp;#039;&amp;#039;&amp;#039; are a group of chemical compounds that contain the methyl group (-CH3) attached to a hydrazine unit (H2N-NH2). These substances are characterized by their formula CH3N2H3 and are known for their application in various industrial processes, including the production of pharmaceuticals, agricultural chemicals, and as rocket propellants. Due to their potential health hazards, understanding the properties, uses, and risks associated with methylhydrazines is crucial in the fields of [[toxicology]], [[chemistry]], and [[environmental science]].&lt;br /&gt;
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==Properties and Synthesis==&lt;br /&gt;
Methylhydrazines are colorless, flammable liquids with a sharp, fishy odor. They are miscible with water and most organic solvents, making them versatile for various chemical reactions. The synthesis of methylhydrazines typically involves the alkylation of hydrazine with methyl halides or the use of formaldehyde and ammonia under specific conditions.&lt;br /&gt;
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==Applications==&lt;br /&gt;
===Pharmaceuticals===&lt;br /&gt;
In the pharmaceutical industry, methylhydrazines are used as intermediates in the synthesis of several drugs, including those used in chemotherapy. For example, [[procarbazine]], a medication used to treat Hodgkin&amp;#039;s lymphoma, is synthesized using methylhydrazines.&lt;br /&gt;
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===Agricultural Chemicals===&lt;br /&gt;
Methylhydrazines are also employed in the production of fungicides, herbicides, and insecticides. Their effectiveness in controlling pests and diseases in crops contributes significantly to agricultural productivity.&lt;br /&gt;
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===Rocket Propellants===&lt;br /&gt;
One of the most well-known uses of methylhydrazines is as a rocket propellant. [[Hydrazine]] and its derivatives, including methylhydrazines, are commonly used in satellite propulsion systems due to their high energy content and ability to be stored as liquids at room temperature.&lt;br /&gt;
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==Health Hazards==&lt;br /&gt;
Exposure to methylhydrazines can pose significant health risks. They are potent neurotoxins and have been linked to liver and kidney damage, anemia, and an increased risk of cancer. The toxic effects are believed to be due to the compounds&amp;#039; ability to interfere with DNA synthesis and repair mechanisms.&lt;br /&gt;
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===Routes of Exposure===&lt;br /&gt;
Exposure to methylhydrazines can occur through inhalation, ingestion, or skin contact. Occupational exposure is a significant concern for workers in industries that manufacture or use these compounds.&lt;br /&gt;
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==Regulation and Safety==&lt;br /&gt;
Due to their toxicity, the use and handling of methylhydrazines are regulated by various governmental agencies, including the [[Environmental Protection Agency (EPA)]] and the [[Occupational Safety and Health Administration (OSHA)]]. Safety measures include the use of personal protective equipment (PPE), proper ventilation, and adherence to exposure limits.&lt;br /&gt;
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==Conclusion==&lt;br /&gt;
Methylhydrazines play a crucial role in various industrial applications but pose significant health risks. Proper handling, use of protective measures, and adherence to regulatory guidelines are essential to mitigate these risks. Ongoing research into safer alternatives and methods to reduce exposure is critical in protecting public health and the environment.&lt;br /&gt;
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[[Category:Chemical compounds]]&lt;br /&gt;
[[Category:Toxicology]]&lt;br /&gt;
[[Category:Environmental science]]&lt;br /&gt;
{{Chem-stub}}&lt;/div&gt;</summary>
		<author><name>Prab</name></author>
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