Alkylmercury Compounds

Mercury

Mercury Poisoning

Environmental Pollutants

Mercury Compounds

Ink

Electrowetting

Dental Amalgam

Metals, Alkali

Mineral Oil

Metals

Encyclopedias as Topic

Paraffin

Cesium

Noble Gases

The synthesis and molecular structure of the first two-coordinate, dinuclear σ-bonded mercury(I) RHgHgR compound<...

Two-coordinate group 14 element(ii) hydrides as reagents for the facile, and sometimes reversible, hydrogermylation...

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Ross A. Widenhoefer | Duke Chemistry

Ross A. Widenhoefer | Duke Chemistry

Silver oxide - Wikipedia

Catalysis by design: Well-Defined Aluminum tetra-coordinated Surface Ligand for Catalytic applications

Nitrogen - wikidoc

RICCA CHEMICAL Mercuric Chloride,Saturated - 45E604|R4670000-500C - Grainger

An electrospray mass spectrometric study of organomercury(II) and mercuric interactions with peptides involving cysteinyl...

AofA Science Summary: Prenatal Exposure to Organomercury & Association with Developmental Disorders

Mercuric Chloride Export Data to Venezuela - Seair.co.in

Mercuric Chloride in Nagpur,Mercuric Chloride Manufacturers and Suppliers from india

Mercuric Chloride (AR) Manufacturer, Supplier Exporter

Injury report: Ryan practices, Coleman limited

Organomercury

Dimercaprol

Alkali metal

Alkali metal

1971 Iraq poison grain disaster

Methylmercury

Alkyl9

• Appearance and odor vary depending upon the specific (organo) alkyl mercury compound. (cdc.gov)
• Collectively, published studies reveal that there are some similarities between the mechanisms of the toxic action of the mono-alkyl mercury compounds methylmercury (MeHg) and ethylmercury (EtHg). (springer.com)
• Organic mercury exists as short chain alkyl-mercury compounds and long chain aryl-mercury compounds. (calpoison.org)
• Nerve tissue damage is the major pathologic feature of exposure to alkyl-mercury-compounds. (cdc.gov)
• Organo ( alkyl ) mercury compounds may cause damage to the central nervous system and are irritants of the eyes, respiratory tract, and skin. (factbites.com)
• Both mercury and its compounds are mobile, reports Cotruvo, and they enter the environment through the combustion of fossil fuels and biological process producing alkyl mercury compounds, which are much more toxic than the salts and elemental mercury. (watertechonline.com)
• Organic mercury compounds in which the mercury is attached to an alkyl group. (bvsalud.org)
• Dr. Morris Kharasch, a university chemist and Eli Lilly fellow, developed thimerosal and filed for a patent in June 1929, describing thimerosal as an "alkyl mercuric sulfur compound" with antibacterial properties. (thetruthseeker.co.uk)
• Lauoryl chloride used in the preparation of ketonic compounds, ester and high molecular weight alkyl radical etc. (thefreedictionary.com)

Methylmercury5

• Raman spectral analysis of the cream performed at CDPH, however, identified a possible match with methylmercury iodide, an organic mercury compound. (cdc.gov)
• Methylmercury, a short chain compound, is the most commonly encountered organic mercury and exposure is primarily through seafood consumption. (calpoison.org)
• Organic mercury compounds are formed when mercury combines with carbon.Microscopic organisms in water and soil can convert elemental and inorganic mercury into an organic mercury compound, methylmercury, which accumulates in the food chain. (brminstitute.net)
• Ethylmercury is an organic mercury compound with toxicity mechanisms similar to methylmercury 6 (the hazardous type of mercury in seafood). (thetruthseeker.co.uk)
• The most common organic mercury compound that microorganisms and natural processes generate from other forms is methylmercury. (cdc.gov)

Toxicity of organic mercury compounds2

• The relatively lower 12,000 ppm mercury content of the cream in this case underscores the far higher toxicity of organic mercury compounds. (cdc.gov)
• Toxicity of organic mercury compounds. (1796web.com)

Inorganic compounds2

• Soils may contain many organic and inorganic compounds of natural and anthropogenic origin. (intechopen.com)
• Mercury, a silvery metal, forms a wide range of organic and inorganic compounds, including Hg +1 and Hg +2 salts, sulfides and oxides, as well as organometallic compounds such as dimethylmercury and methylmercuric chloride, and complexes with amines, explains Cotruvo. (watertechonline.com)

Organomercury10

• Organomercury refers to the group of organometallic compounds that contain mercury. (wikipedia.org)
• The toxicity of organomercury compounds presents both dangers and benefits. (wikipedia.org)
• Organomercury compounds are generated by many methods, including the direct reaction of hydrocarbons and mercury(II) salts. (wikipedia.org)
• In this regard, organomercury chemistry more closely resembles organopalladium chemistry and contrasts with organocadmium compounds. (wikipedia.org)
• A general synthetic route to organomercury compounds entails alkylation with Grignard reagents and organolithium compounds. (wikipedia.org)
• This compound on heating releases dichlorocarbene: C6H5HgCCl3 → C6H5HgCl + CCl2 Organomercury compounds are versatile synthetic intermediates due to the well controlled conditions under which they undergo cleavage of the Hg-C bonds. (wikipedia.org)
• Treatment with aluminium gives triphenyl aluminium: 3 Ph2Hg + 2 Al → (AlPh3)2 + 3 Hg As indicated above, organomercury compounds react with halogens to give the corresponding organic halide. (wikipedia.org)
• Due to their toxicity and low nucleophilicity, organomercury compounds find limited use. (wikipedia.org)
• Thiomersal (INN), commonly known in the U.S. as thimerosal, is an organomercury compound. (drugbank.com)
• The octanol/water partition coefficients of methyl and ethylmercury are 1.4 to 1.8, at intracellular pH and [Cl−], therefore, both organomercury compounds will primarily exist as intracellular lipophilic cations. (drugbank.com)

Organomercurial3

• For example, organomercurial agarose gel or gel beads are used to isolate thiolated compounds (such as thiouridine) in a biological sample. (wikipedia.org)
• Thimerosal is an organomercurial compound and derivative of thiosalicyclic acid with antibacterial and antifungal properties 5 . (drugbank.com)
• TM is an organomercurial compound (49.55% Hg by weight) that has been, and continues to be, used as a preservative in many childhood vaccines, particularly in developing countries. (learntherisk.org)

Salts4

• Cotruvo continues that mercury and its compounds have many industrial and commercial uses, and the salts have been used as biocides. (watertechonline.com)
• It is a naturally occuring substance, and combines with other elements such as chlorine, sulfur, or oxygen to form inorganic mercury compounds (salts). (t3db.ca)
• Metallic mercury and its inorganic salts have been known since antiquity, but organic mercury compounds with a covalent bond between the mercuric ion and the organic radical were first described in the 19th century. (pubmedcentralcanada.ca)
• Inorganic mercury compounds are generally in solid states as mercurous or mercuric salts and mercury compounds with chlorine, sulfur, or oxygen. (brminstitute.net)

Cadmium1

• The inadequacy of this approach is obvious for pollutants that may reach man by several pathways, as is the case with lead, cadmium, and some other metals, and certain persistent organic compounds. (inchem.org)

Ethylmercury1

• 7,8 Of the two compounds, the ethylmercury in vaccines is far more toxic to and persistent in the brain, where it has a propensity to accumulate as inorganic mercury, 9,10 with an estimated half-life of as long as twenty-seven years. (thetruthseeker.co.uk)

Mercurial compound2

• A mercurial compound that has been used as a diuretic but is now superseded by more potent and less toxic drugs. (bireme.br)
• Six cases of poisoning after a parenteral organic mercurial compound (Merthiolate). (1796web.com)

Sodium3

• A common application of the compounds of sodium is the sodium-vapour lamp , which emits light very efficiently. (wikipedia.org)
• [7] The exact chemical composition of potassium and sodium compounds, and the status as chemical element of potassium and sodium, was not known then, and thus Antoine Lavoisier did not include either alkali in his list of chemical elements in 1789. (wikipedia.org)
• Zamora, F., Structural Diversity of Compounds Based on Iron-Dithiolene with Sodium or Potassium Complexes. (uam.es)

Lyase1

• Alkylmercury lyase. (cathdb.info)

Cysteine2

• Acts on CH(3)Hg(+) and a number of other alkylmercury compounds, in the presence of cysteine or other thiols, liberating mercury as a mercaptide. (cathdb.info)
• Although its mechanism of action is not fully understood, thimerosal inhibits sulfhydryl-containing active site of various enzymes and binds to sulfhydryl compounds, including glutathione, cysteine, and sulfhydryl groups of proteins. (drugbank.com)

Determination1

• Greenway, Gillian M. and Barnett, Neil W. 1989, Optimisation of an atmospheric pressure helium microwave-induced plasma coupled with capillary gas chromatography for the determination of alkyllead and alkylmercury compounds , Journal of analytical atomic spectrometry , vol. 4, no. 8, pp. 783-787, doi: 10.1039/JA9890400783. (edu.au)

Mechanisms1

• There are a number of mechanisms by which alkylmercury compounds cause toxic action in the body. (springer.com)

Exposures1

• Other sources of organic mercury exposures include contaminated grain seeds (where the organic mercury compound can be used as a fungicide) and in the laboratory setting. (calpoison.org)

Sulfur1

• The products of the so-called "inverse vulcanization" contain 50% sulfur by mass and were evaluated in the removal of inorganic and alkylmercury compounds from water. (chemrxiv.org)

Carbon3

• Next in our cavalcade of organic compounds is a class of compounds which have single bonds and which contain the elements carbon , hydrogen , and any of the halogens (chlorine, bromine, iodine, and fluorine). (factbites.com)
• Mercury also combines with carbon to make organic mercury compounds. (t3db.ca)
• This organism is able to grow using 1,4-dioxane, a toxic compound used as an industrial solvent, as the sole carbon source. (up.ac.za)

Exposure1

• Uptake and retention of mercury in several organs of mice by long term exposure of alkoxyethylmercury compounds. (1796web.com)

Antiseptic and antifungal agent2

• An alkylmercury compound (approximately 49% mercury by weight) used as an antiseptic and antifungal agent. (ebi.ac.uk)
• This compound is a well-established and widely used antiseptic and antifungal agent. (drugbank.com)

Arsenic1

• citation needed] The original name of dimercaprol reflects its origins as a compound secretly developed by British biochemists at Oxford University during World War II as an antidote for lewisite, a now-obsolete arsenic-based chemical warfare agent. (wikipedia.org)

Adverse effects1

• There is a key difference between a t oxicant - which denotes any chemical compound provoking adverse effects at a sufficient concentration in a living organism - and a t oxin - which denotes any toxicant produced by an organism (animal, plant or microbial) as part of its offensive or defensive strategy. (ivoryresearch.com)

Acid1

• Instead, the fly ash should be treated by an intermediate treatment (in order to prevent heavy metals from dissolution), which is either melt-solidification, cement solidification, chemical treatment, or extraction procedure with acid or other compounds. (sagasiki-kankyo.co.jp)

Soluble1

• The compound is slightly soluble in ethanol and soluble in ether. (wikipedia.org)

Toxic compound1

• A highly toxic compound used as a fungicide for treating seeds. (harvard.edu)

Oxygen1

• Organic compounds having ethyl groups bound to an oxygen atom. (bireme.br)

Biological1

• In medicinal chemistry, bioisosteres are chemical where to buy sibutramine 10mg online in uk substituents or groups with similar physical or chemical properties which produce broadly similar biological properties to another chemical compound. (sexjuguetes.com)

Chemical3

• A new study shows that toxic chemical compounds-methyl mercury, DDT and mysterious PCBs-are present in our most popular saltwater fishes. (si.com)
• A studysponsored by SPORTS ILLUSTRATED reveals that poisonous chemical compounds inthe flesh and eggs of some of the most popular American saltwater sport fisheshave reached levels that are alarming to health authorities and fisherybiologists. (si.com)
• Siderophores are compounds that function in iron absorption [ 14 - 16 ], and these gene losses were consistent with the results of soil chemical analysis and culture experiments under iron-controlled conditions. (biomedcentral.com)

Paint3

• Last week it was brought to my attention that the Food and Drug Administration recalled a blistering compound, Miracle Leg Paint, due to the potential for human and horse poisoning.Last week it was brought to my attention that the Food and Drug Administration recalled a blistering compound, Miracle Leg Paint, due to the potential for human and horse poisoning. (horsecity.com)
• Lead compounds in paint - Waste Disposal solutions from Total Waste Control Ltd. Choose Total Waste Control Ltd for Lead compounds in paint waste disposal solutions and specialist hazardous and non hazardous waste management services. (totalwastecontrol.co.uk)
• Lead compounds in paint in which the container is affixed with an appropriate label. (totalwastecontrol.co.uk)

Treatment3

• In the past, these notorious inorganic mercury compounds were used as treatment for many ailments such as syphilis and even as teething medications. (calpoison.org)
• but is not useful in the treatment of alkylmercury or phenylmercury toxicity. (wikipedia.org)
• but is not useful in the treatment of alkylmercury or phenyl mercury toxicity. (chemeurope.com)

Widely1

• The concentrations and toxicity of these compounds present in environmental media range very widely and depend on possible interactions (synergies) among chemicals. (intechopen.com)

Lead2

• The labels to be used for paints containing lead compounds are in accordance with Part IV of the Second Schedule of the EPMA waste disposal solutions. (totalwastecontrol.co.uk)
• Lead tetra-ethyl and similar lead containing compounds in petrol intended for use in Singapore as fuel for motor vehicles waste disposal solutions. (totalwastecontrol.co.uk)