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Topic: List of inorganic compounds


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In the News (Tue 1 Dec 09)

  
 Chemistry
Inorganic chemistry is the study of the properties and reactions of inorganic compounds.
A compound is a substance with a fixed ratio of chemical elements which determines the composition, and a particular organization which determines chemical properties.
For example, water is a compound containing hydrogen and oxygen in the ratio of two to one, with the Oxygen between the hydrogens, and an angle of 104.5° between them.
www.brainyencyclopedia.com /encyclopedia/c/ch/chemistry.html   (2673 words)

  
 Inorganic_compound - The real meaning from Timesharetalk wikipedia   (Site not responding. Last check: 2007-10-22)
An inorganic compound is a chemical compound that is not an organic compound.
Although inorganic compounds are numerous, organic compounds - compounds that contain carbon and hydrogen bonded to each other - are far more numerous, comprising the majority of all compounds known.
All carbon compounds are sometimes erroneously considered to be organic; many compounds that contain carbon, however, can be defined as strictly inorganic: carbon monoxide, carbon dioxide, carbonates, fullerenes to name but a few.
www.timesharetalk.co.uk /wiki.asp?k=Inorganic_compound   (361 words)

  
 Organic chemistry - Biocrawler   (Site not responding. Last check: 2007-10-22)
Organic chemistry is the scientific study of the structure, properties, composition, reactions, and synthesis of organic compounds.
Organic compounds are composed of carbon and hydrogen, and can possibly contain any of the other elements such as nitrogen, oxygen, phosphorus, and sulfur.
The reason that there are so many carbon compounds is that carbon has the ability to form many carbon chains of different lengths, and rings of different sizes (catenation).
www.biocrawler.com /encyclopedia/Organic_chemistry   (626 words)

  
 List of publications in chemistry - Encyclopedia, History, Geography and Biography
This is a list of important publications in chemistry, organized by field.
Aside from being one of the first Chemistry textbooks, the book was one of the first to state the Law of conservation of mass, define a chemical element, and contain a list of known elements.
List of biomolecules • List of inorganic compoundsList of organic compounds Periodic table
www.arikah.net /encyclopedia/List_of_publications_in_chemistry   (1673 words)

  
 Class Definition for Class 423 - CHEMISTRY OF INORGANIC COMPOUNDS
Processes of preparation of an inorganic compound or a nonmetallic element which include chemical treatment or preparation are classified in the appropriate compound or element subclass, unless a process subclass is specifically provided therefor under the compound or element subclass, even though combined with a purely physical operation precedent, subsequent, or both.
When a process produces an inorganic compound for Class 423 and a hydrocarbon compound for Class 585, both of which are intended to be recovered, the patent is classified as an original in Class 423 and cross-referenced to Class 585.
Processes wherein a mixture is chemically treated to obtain or recover a compound of a metal contained in the original mixture as an element, a compound or a precursor transmutable to the metal.
www.uspto.gov /go/classification/uspc423/defs423.htm   (6327 words)

  
 Encyclopedia :: encyclopedia : List of inorganic compounds   (Site not responding. Last check: 2007-10-22)
Note that organic compounds, minerals and chemical elements are not included on this list.
Please note that whilst most compounds are referred to by their IUPAC systematic names (following IUPAC nomenclature), "traditional" names have also been kept where they are in wide use or of significant historical interest.
See also: inorganic compounds by element, list of compounds, list of organic compounds, organic compound, list of biomolecules, list of minerals, polyatomic ions, list of elements by name, List of pre-scientific substances.
www.hallencyclopedia.com /topic/List_of_inorganic_compounds.html   (266 words)

  
 Chemistry Resource Page - cemistry
Lists of the elements by name, by symbol, and by atomic number are also available.
In many simple compounds, valence bond theory and the concept of oxidation number can be used to predict molecular structure and composition.
With more complicated compounds, such as metal complexes, valence bond theory fails and alternative approaches which are based on quantum chemistry, such as molecular orbital theory, are necessary.
www.globalcpr.com /Chemistry.html   (2276 words)

  
 Inorganic Arsenic Compounds - Wood Preservation, Environment Canada
The highest concentrations of arsenic and its inorganic compounds in the Canadian environment occur near active and abandoned gold- and base-metal mining and ore processing facilities, and in areas affected by the use of arsenical pesticides.
The group of inorganic arsenic compounds as a whole (since data do not permit an assessment of individual compounds within the group) is therefore considered to be a "non-threshold toxicant" (i.e., a substance for which there is believed to be some chance of adverse health effects at any level of exposure).
For inorganic arsenic, such a comparison suggests that the priority for analysis of options to reduce exposure would be moderate to high.
www.ec.gc.ca /toxics/wood-bois/over/iac_e.htm   (484 words)

  
 Arsenic, inorganic (CASRN 7440-38-2), IRIS, Environmental Protection Agency
The meaning of non-positive data for carcinogenicity of inorganic arsenic is uncertain, the mechanism of action in causing human cancer is not known, and rodents may not be a good model for arsenic carcinogenicity testing.
Jacobson-Kram and Montalbano (1985) have reviewed the mutagenicity of inorganic arsenic and concluded that inorganic arsenic is inactive or very weak for induction of gene mutations in vitro but it is clastogenic with trivalent arsenic being an order of magnitude more potent than pentavalent arsenic.
Induction by inorganic metal salts of sister chromatid exchanges and chromosome aberrations in human and Syrian hamster strains.
www.epa.gov /iris/subst/0278.htm   (7225 words)

  
 Inorganic and organic lead compounds
In adult humans, 90% of absorbed inorganic lead is stored in bone, which can be a significant source of endogenous lead, in particular in women during pregnancy, lactation and the period just after menopause, when bone-resorption rates increase.
The Working Group reviewed the toxicokinetics of inorganic and organic lead compounds, and the extensive literature concerning the effects of lead on the haematopoietic system, on reproduction and development, and on cardiovascular, renal, neurological, endocrine and immune functions.
In considering the genetic and related effects of exposure to lead compounds, the Working Group discussed in detail the mechanistic aspects of lead as a potential carcinogen, and concluded the following: Lead is a toxic metal, and one expression of this property is genetic toxicity.
monographs.iarc.fr /ENG/Meetings/vol87.php   (1088 words)

  
 Britain.tv Wikipedia - Chemist
Fields of specialization include biochemistry, organic chemistry, inorganic chemistry, analytical chemistry, theoretical chemistry, quantum chemistry and physical chemistry.
Physical chemistry is the study of the physical fundamental basis of chemical systems and processes.
Other fields where chemical degrees are useful include Astrochemistry, Atmospheric chemistry, Chemical Engineering, Chemo-informatics, Electrochemistry, Geochemistry, Green chemistry, History of chemistry, Materials science, Molecular Biology, Molecular genetics, Nuclear chemistry, Organometallic chemistry, Petrochemistry, Pharmacology, Photochemistry, Phytochemistry, Polymer chemistry, Supramolecular chemistry, Surface chemistry and nanotechnology.
www.britain.tv /wikipedia.php?title=Chemist   (994 words)

  
 Tin and Inorganic Tin Compounds (Cicads 65, 2005)
On release to estuaries, inorganic tin is principally converted to the insoluble hydroxide and is rapidly scavenged by particles, which are the largest sink for the metal.
Inorganic tin, as cassiterite, is usually the predominant form in sediments of estuaries associated with metal mining in south-west England (Bryan and Langston, 1992).
For Type M compounds, approximately 70% of the tin deposited in the alveolar interstitial regions is eventually transferred to blood, and there is rapid absorption of about 10% of the tin deposited in the bronchi and bronchiole regions and 5% of the tin deposited in the gastrointestinal tract.
www.inchem.org /documents/cicads/cicads/cicad65.htm   (15797 words)

  
 Subjct Guide: Inorganic Chemistry
Although it is written from the perspective of an inorganic chemist, it is intended for researchers in all aspects of science.
This resource contains numerical values of basic properties of inorganic compounds which are important precursors in commercial preparations such as sol-gel, vacuum depositon and hydrothermal crystallization.
Abbreviated references to the cited literature is found in brackets and a list of complete citations is found at the front of the work.
web.uflib.ufl.edu /msl/subjects/cd/inorganic.html   (1330 words)

  
 NJDEP SRP - ISRA Terminology Explained
Those target compound list compounds which are phenol and phenolic compounds under the listing of semivolatile compounds in the version of the EPA Contract Laboratory Program Statement of Work for Organic Analysis, Multi-Media, Multi-Concentration in effect as of the date on which the laboratory is performing the analysis.
Those target compound list compounds identified as semivolatiles except phenol and phenolic compounds in the version of the EPA Contract Laboratory Program Statement of Work for Organic Analysis, Multi-Media, Multi-Concentration in effect as of the date on which the laboratory is performing the analysis.
Those target compound list compounds identified as semivolatiles in the version of the EPA Contract Laboratory Program Statement of Work for Organic Analysis, Multi-Media, Multi-Concentration in effect as of the date on which the laboratory is performing the analysis.
www.nj.gov /dep/srp/isra/defs.htm   (2890 words)

  
 Naming of Inorganic Compounds   (Site not responding. Last check: 2007-10-22)
Organic compounds were associated with living organisms, however, a large number of organic compounds have been synthesized which do not occur in nature, so this distinction is no longer valid.
However, when you think about it, the acid compound has a higher net positive charge than the anion from which it is derived (the anion is negatively charge and the associated acid is neutral).
Although they may not be ionic compounds, chemically bonded compounds of two different elements can be thought of as being made up of an element with a more positive chemical nature, and one that has a more negative nature in comparison.
wine1.sb.fsu.edu /chm1045/notes/Atoms/Naming/Atoms06.htm   (848 words)

  
 List of inorganic compounds - Wikipedia, the free encyclopedia
Organic compounds, minerals and chemical elements are not included on this list.
Whilst most compounds are referred to by their IUPAC systematic names (following IUPAC nomenclature), "traditional" names have also been kept where they are in wide use or of significant historical interest.
See also: inorganic compounds by element, list of compounds, list of organic compounds, organic compound, list of biomolecules, list of minerals, polyatomic ions, list of elements by name, List of alchemical substances.
en.wikipedia.org /wiki/List_of_inorganic_compounds   (847 words)

  
 INORGANIC NOMENCLATURE   (Site not responding. Last check: 2007-10-22)
The rules for naming inorganic compounds were set down in 1957 by the Committee on Inorganic Nomenclature of the IUPAC.
Subdivisions consist of compounds characterized as binary and compounds classified as ternary.
The rules for naming inorganic compounds are relatively simple ones after classification of a compound as acid, ionic, or covalent and binary vs. ternary has been accomplished.
www.rose.edu /faculty/vhall/Nomenclature/inorganic_nomenclature.htm   (166 words)

  
 List of organic compounds - Wikipedia, the free encyclopedia
Compounds and enzymes that are overwhelmingly of interest to biochemists, such as Cytochrome c peroxidase, are listed under list of biomolecules.
Whilst most compounds are referred to by their IUPAC name, "traditional" names have also been kept where they are in wide use or of significant historical interest.
See also: organic compound, list of compounds, list of inorganic compounds, inorganic compounds by element, list of biomolecules, polyatomic ions, list of elements by name, list of alchemical substances, list of drugs, list of reactions.
en.wikipedia.org /wiki/List_of_organic_compounds   (879 words)

  
 Nomenclature - The Art of Naming Inorganic Compounds   (Site not responding. Last check: 2007-10-22)
Metal-nonmetal compounds are made with ionic bonds (ionic bonds are bonds between cations and anions that involve a transfer of electrons).
To name a metal-nonmetal compound, you first write down the name of the cation (which is almost always the metal).
To name nonmetal-nonmetal compounds, you use prefixes such as tetra- or tri- to describe how many atoms of each element there are (a complete list of prefixes is here).
www.nitrogenorder.org /lessons/nomenclature.shtml   (418 words)

  
 General Chemistry Online: Companion Notes: Compounds
Determine mass percent composition of a compound from its formula.
Determine empirical formula of a compound from its mass percent composition.
You'll have to be able to work with conversion factors be able to connect compound formulas with element composition.
antoine.frostburg.edu /chem/senese/101/compounds/index.shtml   (951 words)

  
 Inorganic Chemical Compounds
~ Anne Helmenstine, Ph.D. This is a list of inorganic compounds.
The compounds are listed alphabetically according to their IUPAC systematic names, though some common names are also included.
Please refer to the element symbols chart if you are uncertain of the one- or two-letter abbreviation for the elements in the compounds.
chemistry.allinfoabout.com /features/inorganic.html   (61 words)

  
 Water Testing
Organic compounds in water are more chemically complex than inorganic substances and gerneally more expensive to test for.
Organic compounds of concern in drinking water include cleaning solvents, gasoline, pesticides, and compouns formed when water is disinfected with chlorine.
Certified to test for bacteria and organic and inorganic contaminants such as heavy metals, nutrients, pesticides, polynuclear aromatic hydrocarbons, polychlorinated biphenyls, and volatile organic compounds.
www.co.portage.wi.us /Groundwater/action/wtrtest.htm   (1401 words)

  
 Information Sources for Inorganic Compounds
Note: This list is not comprehensive, but is intended as an overview of frequently used data compilations of wide scope.
Alphabetical listing of 260 self-contained main articles and 860 short reference articles and cross references.
Compounds are presented in order of increasing group number of the central anion, and increasing atomic number within the group.
www.library.cornell.edu /psl/chem602/backup/inorg.htm   (392 words)

  
 List of compounds - Wikipedia, the free encyclopedia
The original list from this page has been split into the following three lists, as the number of compounds became too long.
List of inorganic compounds, compounds without a C-H bond
List of organic compounds, compounds with a C-H bond
en.wikipedia.org /wiki/List_of_compounds   (212 words)

  
 ATSDR - PHA - MID-ATLANTIC WOOD PRESERVERS, HARMANS, ANNE ARUNDEL COUNTY, MARYLAND
The Target Compound List (TCL) is a list of organic and inorganic chemicals for which every collected Superfund sample must be analyzed.
The Target Analyte List (TAL) is a list of inorganic compounds for which every collected Superfund sample must be tested.
The inability to judge water safety using a CREG is not unique to the MAWP site, but is a technology-based problem that applies to any site which has contaminants whose comparison values are lower than the detection limits of the analytical chemistry methods employed.
www.atsdr.cdc.gov /hac/PHA/midatlan/mid_p4.html   (586 words)

  
 Spectra and Spectral Data
Finding the desired spectral information for a compound of interest often requires you to search the chemical literature, since only a tiny fraction of known compounds (mostly organic) can be found in printed and online spectra compilations.
Spectra of inorganics, polymers, and biological substances are harder to find and often require an extensive literature search.
Compounds are arranged in Hill formula order and show UV max and logε with a literature reference.
www.lib.utexas.edu /chem/info/spectra.html   (3967 words)

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