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Skeletal structural formula of Vitamin B 12.Many organic molecules are too complicated to be specified by a molecular formula.. The structural formula of a chemical compound is a graphic representation of the molecular structure (determined by structural chemistry methods), showing how the atoms are possibly arranged in the real three-dimensional space.
In chemical graph theory and in mathematical chemistry, a molecular graph or chemical graph is a representation of the structural formula of a chemical compound in terms of graph theory. A chemical graph is a labeled graph whose vertices correspond to the atoms of the compound and edges correspond to chemical bonds .
Toggle the table of contents. 3-Methylcyclohexene. ... Chemical formula. C 7 H 12: Molar mass: 96.173 g·mol −1 Appearance
An example is the condensed molecular/chemical formula for ethanol, which is CH 3 −CH 2 −OH or CH 3 CH 2 OH. However, even a condensed chemical formula is necessarily limited in its ability to show complex bonding relationships between atoms, especially atoms that have bonds to four or more different substituents.
Benzylamine, also known as phenylmethylamine, is an organic chemical compound with the condensed structural formula C 6 H 5 CH 2 NH 2 (sometimes abbreviated as PhCH 2 NH 2 or BnNH 2).It consists of a benzyl group, C 6 H 5 CH 2, attached to an amine functional group, NH 2.
Gluconic acid is an organic compound with molecular formula C 6 H 12 O 7 and condensed structural formula HOCH 2 (CHOH) 4 CO 2 H. A white solid, it forms the gluconate anion in neutral aqueous solution. The salts of gluconic acid are known as "gluconates".
Toggle the table of contents. ... Chemical formula. C 7 H 12 Molar mass: 96.170 g/mol Boiling point: 102 to 103 °C (216 to 217 °F; 375 to 376 K) ...
Toggle the table of contents. ... Chemical formula. C 5 H 10 O: Molar mass: 86.1323 g/mol Appearance Colorless liquid Density: 0.949 g/mL