Prologue Charcoal Silicates Units Mead Ceramics Textiles Metathesis Alkali Metals Lime Redox Reactions Redox Reactions Dihydrogen Monoxide Chronic Toxicity Material Safety Dyes Glass Paper Stoichiometry Alcohol Gunpowder Acid Soap Soda Batteries Aniline Dyes Photography Ammonia Electrochemicals Pharmaceuticals Fertilizers Plastics Epilogue | Dihydrogen MonoxideDihydrogen monoxide (DHMO) is a chemical composed of hydrogen (an explosive gas) and oxygen (which is present in battery acid). DHMO is used as an industrial solvent because of its ability to dissolve a wide variety of substances. It is odorless and tasteless. Exposure of the skin to DHMO causes wrinkling and softening. Ingestion of too much DHMO leads first to gastrointestinal discomfort then to excessive urination. In its solid form, prolonged exposure to DHMO causes irreversible tissue damage. Inhalation of DHMO causes coughing and can lead to death. In fact, more than 5000 people per year die in the US alone from inhalation of DHMO.
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