- Ch4 molar mass full#
- Ch4 molar mass download#
The InChIKey, however, needs to be linked to the full InChI as well in order to get back to the original structure of the methane as the full standard InChI cannot be reconstructed from the InChIKey. It may allow easier web searches for methane.
The condensed, 27 character standard InChIKey (hashed version of the full standard InChI) of methane is: It can provide a way to encode the molecular information of methane to facilitate the search for the compound information in databases and on the web. The full standard InChI of methane is given below: In addition to the molecular weight information, the structural information of methane in a textual expression is available via InChi.
InChI (IUPAC International Chemical Identifier) information of methane. The molecular formula of methane is given in chemical formula page of methane, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. The molecular structure image of methane is available in chemical structure page of methane, which provides the molecular geometry information, i.e., the spatial arrangement of atoms in methane and the chemical bonds that hold the atoms together. The methane structure data file can be imported to most of the chemistry-related software, providing three-dimensional visualization and further analysis. Ch4 molar mass download#
The structure data file (SDF/MOL File) of methane is available for download in the SDF page of methane, which provides the information on atoms, bonds, connectivity and coordinates of methane.
Structure Data File (SDF/MOL File) of methane.quantum Chemical Computation Data (20 sets)Īdditional Information for Identifying Methane Molecule.Molecular Orbital (HOMO & LUMO) Visualization.Normal Mode Frequency Analysis with Animation.Activity Score for Nuclear Receptor Ligands.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 chemical computations: 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 methane is determined by the sum of the atomic weights of each constituent element multiplied by the number of atoms, which is calculated to be: Please let us know how we can improve this web app.The methane molecule consists of 4 Hydrogen atom(s) and 1 Carbon atom(s) - a total of 5 atom(s). Related: Molecular weights of amino acids Weights of atoms and isotopes are from NIST article. Molar mass ( molar weight) is the mass of one mole of a substance and is expressed in g/mol. (1 u is equal to 1/12 the mass of one atom of carbon-12) Molecular mass ( molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). To calculate molecular weight of a chemical compound enter it's formula, specify its isotope mass number after each element in square brackets.Įxamples of molecular weight computations:ĭefinitions of molecular mass, molecular weight, molar mass and molar weight Molar mass calculator also displays common compound name, Hill formula, elemental composition, mass percent composition, atomic percent compositions and allows to convert from weight to number of moles and vice versa.Ĭomputing molecular weight (molecular mass) Functional groups: D, Ph, Me, Et, Bu, AcAc, For, Ts, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. Computing molar mass (molar weight)To calculate molar mass of a chemical compound enter its formula and click 'Compute'.
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