In addition to the molecular weight information, the structural information of methanol in a textual expression is available via InChi. InChI (IUPAC International Chemical Identifier) information of methanol.The molecular formula of methanol is given in chemical formula page of methanol, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. The molecular structure image of methanol is available in chemical structure page of methanol, which provides the molecular geometry information, i.e., the spatial arrangement of atoms in methanol and the chemical bonds that hold the atoms together. The methanol structure data file can be imported to most of the chemistry-related software, providing three-dimensional visualization and further analysis.
#MOLAR MASS OF METHANOL DOWNLOAD#
The structure data file (SDF/MOL File) of methanol is available for download in the SDF page of methanol, which provides the information on atoms, bonds, connectivity and coordinates of methanol. Structure Data File (SDF/MOL File) of methanol.Activity Score for Nuclear Receptor LigandsĪdditional Information for Identifying Methanol Molecule.Activity Score for Ion Channel Modulators.Moriguchi Octanol-Water Partition Coefficient (logP).Ghose-Crippen Octanol-Water Partition Coefficient (logP).LogP (Octanol-Water Partition Coefficient).Heat of Vaporization at Normal Boiling Point.Upper Flammability Limit Volume Percent.Lower Flammability Limit Volume Percent.Standard State Gibbs Energy of Formation.The atomic mass takes into account the isotopic distribution of the element in a given sample.įor physicochemical, thermodynamic, transport, spectra, and other property data & information, the followings are available from “Mol-Instincts”, a chemical database based on quantum mechanics: Molecular masses are calculated from the standard atomic weights of each nuclide, while molar masses are calculated from the atomic mass of each element. Molecular weight is actually an older term of “relative molar mass” or “molecular mass”, which is a dimensionless quantity equal to the molar mass divided by the molar mass constant defined by 1 g/mol. The exact term of the above molecular weight is “molar mass”, which is based on the atomic mass of each element.
The molecular weight of methanol is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be:
The methanol molecule consists of 4 Hydrogen atom(s), 1 Carbon atom(s) and 1 Oxygen atom(s) - a total of 6 atom(s).
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