Molar Mass of Common Bases

The molar mass of bases refers to the mass of one mole of a base compound. It is expressed in grams per mole (g/mol) and is calculated by adding up the atomic masses of all the atoms in the chemical formula of the base. The following table provides a comprehensive list of molar mass values for common bases.

Molar Mass of Bases
Aluminum Bromide (AlBr3)Inorganic266.694
Aluminum Hydroxide (AlH3O3)Inorganic78.004
Ammonia (NH3)Inorganic17.031
Ammonium Hydroxide (NH4OH)Inorganic35.046
Aniline (C6H5NH2)Organic93.127
Barium Hydroxide (BaH2O2)Inorganic171.342
Barium Oxide (BaO)Inorganic153.326
Butylamine (C4H11N)Organic73.137
Calcium Hydroxide (CaH2O2)Inorganic74.093
Cesium Hydroxide (CsOH)Inorganic149.912
Copper Hydroxide (CuH2O2)Inorganic97.561
Diethylamine (C4H11N)Organic73.137
Dimethyl Sulfoxide (C2H6OS)Organic78.133
Ethylamine (C2H5NH2)Organic45.084
Lithium Hydroxide (LiOH)Inorganic23.948
Lithium Oxide (Li2O)Inorganic29.881
Magnesium Hydroxide (H2MgO2)Inorganic58.32
Methylamine (CH3NH2)Organic31.057
Piperidine (C5H11N)Organic85.148
Potassium Hydroxide (KOH)Inorganic56.105
Propylamine (C3H9N)Organic59.11
Pyridine (C5H5N)Organic79.101
Rubidium Hydroxide (RbOH)Inorganic102.475
Sodium Amide (NaNH2)Inorganic39.013
Sodium Hydride (NaH)Inorganic23.998
Sodium Hydroxide (NaOH)Inorganic39.997
Strontium Hydroxide (H2O2Sr)Inorganic121.63
Strontium Oxide (SrO)Inorganic103.62
Tetrahydrofuran (C4H8O)Organic72.106
Trimethylamine (C3H9N)Organic59.11
Trimethylphosphine (C3H9P)Organic76.077
Zinc Hydroxide (H2O2Zn)Inorganic99.424
Related Tables
References: 1) CRC Handbook of Chemistry and Physics, 97th Edition. United Kingdom: CRC Press, 2016-2017. 2) Cardarelli, François. Materials Handbook: A Concise Desktop Reference. Switzerland: Springer International Publishing, 2018. 3) Occupational Safety and Health Administration (OSHA): The National Institute for Occupational Safety and Health (NIOSH). 4) Yaws, Carl L. The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals. Netherlands: Elsevier Science, 2015. 5) Fire Protection Guide to Hazardous Materials, 14th Edition. United States: National Fire Protection Association, 2010.