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Identifiers | |||
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3D model (JSmol)
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ChEBI | |||
ChemSpider | |||
ECHA InfoCard | 100.223.040 | ||
PubChem CID
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CompTox Dashboard (EPA)
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Properties | |||
CH3Hg | |||
Molar mass | 215.63 g/mol | ||
Related compounds | |||
Related compounds
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Ethylmercury Dimethylmercury | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Methylmercury (sometimes methyl mercury) is an organometallic cation with the formula [CH3Hg]+. It is the simplest organomercury compound. Methylmercury is extremely toxic, and its derivatives are the major source of organic mercury for humans. It is a bioaccumulative environmental toxicant with a 50-day half-life.[1][clarification needed] Methylmercury is the causative agent of the infamous Minamata disease.