95 relations: Acetic acid, Alcohol, Alphabetical order, Aluminium sulfate, Analytical chemistry, ASCII, At sign, Atom, Atomic number, Binary phase, Boron carbide, Bracket, Buckminsterfullerene, Butane, C6H12O6, Caesium dodecaborate, Carbon, Chemical bond, Chemical compound, Chemical element, Chemical equation, Chemical formula, Chemical nomenclature, Chemical reaction, Chemical substance, Chemistry, Cobalt, Collation, Connectivity (graph theory), Covalent bond, Decimal, Dichlorine hexoxide, Dimethyl ether, Double bond, Elemental analysis, Empirical formula, Endohedral fullerene, Ethane, Ethanol, Ethylene, Formaldehyde, Formula unit, Fructose, Fullerene, Functional group, Glossary of chemical formulas, Glucose, Hexamminecobalt(III) chloride, Hexane, Homologous series, ..., Hydrocarbon, Hydrogen, Hydrogen peroxide, Hydronium, Integer, International Chemical Identifier, Ion, Ionic bonding, Ionic compound, Isobutane, Isomer, Isotope, IUPAC nomenclature of inorganic chemistry, IUPAC nomenclature of inorganic chemistry 2005, IUPAC nomenclature of organic chemistry, Journal of the American Chemical Society, Lanthanum, Law of definite proportions, Lexicographical order, Mannose, Metal ammine complex, Methanol, Methyl group, Molecular geometry, Molecule, Non-stoichiometric compound, Nuclear chemistry, Nuclear reaction, Organic compound, Periodic table, Polyatomic ion, Polymer, Propanol, Quaternary compound, Simplified molecular-input line-entry system, Stable isotope ratio, Structural formula, Subscript and superscript, Substituent, Sulfate, Symbol (chemistry), Ternary compound, Triple bond, United States Patent and Trademark Office, Water. Expand index (45 more) » « Shrink index
Acetic acid, systematically named ethanoic acid, is a colourless liquid organic compound with the chemical formula CH3COOH (also written as CH3CO2H or C2H4O2).
In chemistry, an alcohol is any organic compound in which the hydroxyl functional group (–OH) is bound to a carbon.
Alphabetical order is a system whereby strings of characters are placed in order based on the position of the characters in the conventional ordering of an alphabet.
Aluminium sulfate is a chemical compound with the formula Al2(SO4)3.
Analytical chemistry studies and uses instruments and methods used to separate, identify, and quantify matter.
ASCII, abbreviated from American Standard Code for Information Interchange, is a character encoding standard for electronic communication.
The at sign, @, is normally read aloud as "at"; it is also commonly called the at symbol or commercial at.
An atom is the smallest constituent unit of ordinary matter that has the properties of a chemical element.
The atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of an atom.
In materials chemistry, a binary phase is chemical compound containing two different elements.
Boron carbide (chemical formula approximately B4C) is an extremely hard boron–carbon ceramic, and covalent material used in tank armor, bulletproof vests, engine sabotage powders, as well as numerous industrial applications.
A bracket is a tall punctuation mark typically used in matched pairs within text, to set apart or interject other text.
Buckminsterfullerene is a type of fullerene with the formula C60.
Butane is an organic compound with the formula C4H10 that is an alkane with four carbon atoms.
The molecular formula C6H12O6 (molar mass: 180.16 g/mol) may refer to.
Caesium dodecaborate is an inorganic compound with the formula Cs2B12H12.
Carbon (from carbo "coal") is a chemical element with symbol C and atomic number 6.
A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds.
A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) composed of atoms from more than one element held together by chemical bonds.
A chemical element is a species of atoms having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z).
A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side.
A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs.
A chemical nomenclature is a set of rules to generate systematic names for chemical compounds.
A chemical reaction is a process that leads to the transformation of one set of chemical substances to another.
A chemical substance, also known as a pure substance, is a form of matter that consists of molecules of the same composition and structure.
Chemistry is the scientific discipline involved with compounds composed of atoms, i.e. elements, and molecules, i.e. combinations of atoms: their composition, structure, properties, behavior and the changes they undergo during a reaction with other compounds.
Cobalt is a chemical element with symbol Co and atomic number 27.
Collation is the assembly of written information into a standard order.
In mathematics and computer science, connectivity is one of the basic concepts of graph theory: it asks for the minimum number of elements (nodes or edges) that need to be removed to disconnect the remaining nodes from each other.
A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms.
The decimal numeral system (also called base-ten positional numeral system, and occasionally called denary) is the standard system for denoting integer and non-integer numbers.
Dichlorine hexoxide is the chemical compound with the molecular formula, which is correct for its gaseous state.
Dimethyl ether (DME), also known as methoxymethane, is the organic compound with the formula CH3OCH3, simplified to C2H6O.
A double bond in chemistry is a chemical bond between two chemical elements involving four bonding electrons instead of the usual two.
Elemental analysis is a process where a sample of some material (e.g., soil, waste or drinking water, bodily fluids, minerals, chemical compounds) is analyzed for its elemental and sometimes isotopic composition.
In chemistry, the empirical formula of a chemical compound is the simplest positive integer ratio of atoms present in a compound.
Endohedral fullerenes, also called endofullerenes, are fullerenes that have additional atoms, ions, or clusters enclosed within their inner spheres.
Ethane is an organic chemical compound with chemical formula.
Ethanol, also called alcohol, ethyl alcohol, grain alcohol, and drinking alcohol, is a chemical compound, a simple alcohol with the chemical formula.
Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula or H2C.
A formula unit in chemistry is the empirical formula of any ionic or covalent network solid compound used as an independent entity for stoichiometric calculations.
Fructose, or fruit sugar, is a simple ketonic monosaccharide found in many plants, where it is often bonded to glucose to form the disaccharide sucrose.
A fullerene is a molecule of carbon in the form of a hollow sphere, ellipsoid, tube, and many other shapes.
In organic chemistry, functional groups are specific substituents or moieties within molecules that are responsible for the characteristic chemical reactions of those molecules.
This is a list of common chemical compounds with chemical formulas and CAS numbers, indexed by formula.
Glucose is a simple sugar with the molecular formula C6H12O6.
Hexaamminecobalt(III) chloride is the chemical compound with the formula Cl3.
Hexane is an alkane of six carbon atoms, with the chemical formula C6H14.
In organic chemistry, a homologous series is a series of compounds with the same functional group and similar chemical properties.
In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon.
Hydrogen is a chemical element with symbol H and atomic number 1.
Hydrogen peroxide is a chemical compound with the formula.
In chemistry, hydronium is the common name for the aqueous cation, the type of oxonium ion produced by protonation of water.
An integer (from the Latin ''integer'' meaning "whole")Integer 's first literal meaning in Latin is "untouched", from in ("not") plus tangere ("to touch").
The IUPAC International Chemical Identifier (InChI or) is a textual identifier for chemical substances, designed to provide a standard way to encode molecular information and to facilitate the search for such information in databases and on the web.
An ion is an atom or molecule that has a non-zero net electrical charge (its total number of electrons is not equal to its total number of protons).
Ionic bonding is a type of chemical bonding that involves the electrostatic attraction between oppositely charged ions, and is the primary interaction occurring in ionic compounds.
In chemistry, an ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding.
Isobutane, also known as i-butane or methylpropane, is a chemical compound with molecular formula HC(CH3)3.
An isomer (from Greek ἰσομερής, isomerès; isos.
Isotopes are variants of a particular chemical element which differ in neutron number.
In chemical nomenclature, the IUPAC nomenclature of inorganic chemistry is a systematic method of naming inorganic chemical compounds, as recommended by the International Union of Pure and Applied Chemistry (IUPAC).
Nomenclature of Inorganic Chemistry, IUPAC Recommendations 2005 is the 2005 version of Nomenclature of Inorganic Chemistry (which is informally called the Red Book).
In chemical nomenclature, the IUPAC nomenclature of organic chemistry is a systematic method of naming organic chemical compounds as recommended by the International Union of Pure and Applied Chemistry (IUPAC).
The Journal of the American Chemical Society (also known as JACS) is a weekly peer-reviewed scientific journal that was established in 1879 by the American Chemical Society.
Lanthanum is a chemical element with symbol La and atomic number 57.
In chemistry, the law of definite proportion, sometimes called Proust's law or the law of definite composition, or law of constant composition states that a given chemical compound always contains its component elements in fixed ratio (by mass) and does not depend on its source and method of preparation.
In mathematics, the lexicographic or lexicographical order (also known as lexical order, dictionary order, alphabetical order or lexicographic(al) product) is a generalization of the way words are alphabetically ordered based on the alphabetical order of their component letters.
Mannose, packaged as the nutritional supplement "d-mannose", is a sugar monomer of the aldohexose series of carbohydrates.
In coordination chemistry, metal ammine complexes are metal complexes containing at least one ammonia (NH3) ligand.
Methanol, also known as methyl alcohol among others, is a chemical with the formula CH3OH (a methyl group linked to a hydroxyl group, often abbreviated MeOH).
A methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms — CH3.
Molecular geometry is the three-dimensional arrangement of the atoms that constitute a molecule.
A molecule is an electrically neutral group of two or more atoms held together by chemical bonds.
Non-stoichiometric compounds are chemical compounds, almost always solid inorganic compounds, having elemental composition whose proportions cannot be represented by integers; most often, in such materials, some small percentage of atoms are missing or too many atoms are packed into an otherwise perfect lattice work.
Nuclear chemistry is the subfield of chemistry dealing with radioactivity, nuclear processes, such as nuclear transmutation, and nuclear properties.
In nuclear physics and nuclear chemistry, a nuclear reaction is semantically considered to be the process in which two nuclei, or else a nucleus of an atom and a subatomic particle (such as a proton, neutron, or high energy electron) from outside the atom, collide to produce one or more nuclides that are different from the nuclide(s) that began the process.
In chemistry, an organic compound is generally any chemical compound that contains carbon.
The periodic table is a tabular arrangement of the chemical elements, ordered by their atomic number, electron configuration, and recurring chemical properties, whose structure shows periodic trends.
A polyatomic ion, also known as a molecular ion, is a charged chemical species (ion) composed of two or more atoms covalently bonded or of a metal complex that can be considered to be acting as a single unit.
A polymer (Greek poly-, "many" + -mer, "part") is a large molecule, or macromolecule, composed of many repeated subunits.
There are two isomers of propanol.
In chemistry, a quaternary compound is a cation consisting of a central positively charged atom with four substituents, especially organic (alkyl and aryl) groups, discounting hydrogen atoms.
The simplified molecular-input line-entry system (SMILES) is a specification in form of a line notation for describing the structure of chemical species using short ASCII strings.
The term stable isotope has a meaning similar to stable nuclide, but is preferably used when speaking of nuclides of a specific element.
The structural formula of a chemical compound is a graphic representation of the molecular structure, showing how the atoms are arranged.
A subscript or superscript is a character (number, letter or symbol) that is (respectively) set slightly below or above the normal line of type.
In organic chemistry and biochemistry, a substituent is an atom or group of atoms which replaces one or more hydrogen atoms on the parent chain of a hydrocarbon, becoming a moiety of the resultant new molecule.
The sulfate or sulphate (see spelling differences) ion is a polyatomic anion with the empirical formula.
In relation to the chemical elements, a symbol is a code for a chemical element.
In inorganic chemistry, a ternary compound is a compound containing three different elements.
A triple bond in chemistry is a chemical bond between two atoms involving six bonding electrons instead of the usual two in a covalent single bond.
The United States Patent and Trademark Office (USPTO) is an agency in the U.S. Department of Commerce that issues patents to inventors and businesses for their inventions, and trademark registration for product and intellectual property identification.
Water is a transparent, tasteless, odorless, and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans, and the fluids of most living organisms.
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