Dimethylmercury - Wikipedia
Dimethylmercury is an extremely toxic organomercury compound with the formula (CH 3) 2 Hg. A volatile, flammable, dense and colorless liquid, dimethylmercury is one of the strongest known neurotoxins. Less than 0.1 mL is capable of inducing severe mercury poisoning resulting in death. [2]
Two Drops of Death: Dimethylmercury | American Council on …
Jun 6, 2016 · Perhaps the worst laboratory accident in recent memory occurred in 1996, when Karen Wetterhahn, a chemistry professor at Dartmouth, spilled a couple of drops of dimethylmercury on her glove. Thinking nothing of it, she simply changed gloves. Ten months later she died from mercury poisoning.
Karen Wetterhahn - Wikipedia
After Wetterhahn's mercury poisoning was discovered, her colleagues tested various safety gloves against dimethylmercury and found that the small, apolar molecule diffuses through most of them in seconds, much more quickly than expected.
Dimethylmercury - Wikiwand
Dimethylmercury is an extremely toxic organomercury compound with the formula (CH 3) 2 Hg. A volatile, flammable, dense and colorless liquid, dimethylmercury is one of the strongest known neurotoxins. Less than 0.1 mL is capable of inducing severe mercury poisoning resulting in death.
25 years after Karen Wetterhahn died of dimethylmercury …
Jun 8, 2022 · The symptoms of dimethylmercury poisoning start, as Wetterhahn’s did, with loss of coordination and slurred speech. Loss of vision and hearing follows, and then an irreversible coma.
Dimethylmercury in the Ocean: Where does it come from?
Jun 15, 2016 · The accumulation of mercury, primarily as methylmercury, into fish and seafood consumed by humans is a global health concern. Recent research has highlighted the potential sources of methylmercury in the ocean, and demonstrated that it can be formed by microbial methylation of inorganic mercury.
Dimethylmercury - an overview | ScienceDirect Topics
Dimethylmercury refers to a toxic compound that can be absorbed through inhalation or skin penetration. It is converted into MeHg in the body and has been associated with lethal cases of poisoning in chemists.
Karen Wetterhahn, the Chemist Whose Poisoning Death Changed …
May 31, 2017 · When she spilled the drop of dimethylmercury on her glove, Wetterhahn was measuring its NRM so she could get a baseline to study the effects of other toxic metal compounds.
Dimethylmercury | (CH3)2Hg | CID 11645 - PubChem
May 16, 2009 · Dimethylmercury | (CH3)2Hg or C2H6Hg | CID 11645 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Dimethylmercury - an overview | ScienceDirect Topics
Dimethylmercury. S.G. Gilbert, inEncyclopedia of Toxicology (Third Edition), 2014. Abstract. Dimethylmercury (DMM, Chemical Abstract Service Registry Number 593-74-8) has a chemical formula of (CH3) 2 Hg is a clear liquid with a mild sweet odor …
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