Molar Mass of Common Acids
The molar mass of an acid is the mass of one mole of that particular acid. It is expressed in units of grams per mole (g/mol). The following table provides a comprehensive list of the molar mass values for common acids.
| Acetic Acid (CH3COOH) | Organic | 60.052 |
| Acetyl Chloride (CH3COCl) | Organic | 78.497 |
| Acetylsalicylic Acid (C9H8O4) | Organic | 180.158 |
| Aluminum Chloride (AlCl3) | Inorganic | 133.341 |
| Antimony Pentafluoride (SbF5) | Inorganic | 216.752 |
| Benzoic Acid (C7H6O2) | Organic | 122.122 |
| Boric Acid (H3BO3) | Inorganic | 61.833 |
| Boron Trifluoride (BF3) | Inorganic | 67.806 |
| Butyric Acid (C4H8O2) | Organic | 88.106 |
| Caproic Acid (C6H12O2) | Organic | 116.158 |
| Carbonic Acid (H2CO3) | Inorganic | 62.025 |
| Chromic Acid (H2CrO4) | Inorganic | 118.01 |
| Citric Acid (C6H8O7) | Organic | 192.124 |
| Chloric Acid (HClO3) | Inorganic | 84.459 |
| Formic Acid (HCOOH) | Organic | 46.026 |
| Glycolic Acid (C2H4O3) | Organic | 76.051 |
| Hydrobromic Acid (HBr) | Inorganic | 80.912 |
| Hydrochloric Acid (HCl) | Inorganic | 36.461 |
| Hydrofluoric Acid (HF) | Inorganic | 20.006 |
| Hydrogen Cyanide (HCN) | Inorganic | 27.026 |
| Hydrogen Peroxide (H2O2) | Inorganic | 34.015 |
| Hydrogen Selenide (H2Se) | Inorganic | 80.98 |
| Hydrogen Sulfide (H2S) | Inorganic | 34.082 |
| Hydrogen Telluride (H2Te) | Inorganic | 129.62 |
| Hydroiodic Acid (HI) | Inorganic | 127.912 |
| Hypofluorous Acid (HFO) | Inorganic | 36.006 |
| Iron(iii) Chloride (FeCl3) | Inorganic | 162.204 |
| Lactic Acid (C3H6O3) | Organic | 90.078 |
| Linoleic Acid (C18H32O2) | Organic | 280.446 |
| Malonic Acid (C3H4O4) | Organic | 104.062 |
| Nitric Acid (HNO3) | Inorganic | 63.013 |
| Nitrous Acid (HNO2) | Inorganic | 47.014 |
| Oleic Acid (C18H34O2) | Organic | 282.462 |
| Oxalic Acid (C2H2O4) | Organic | 90.035 |
| Palmitic Acid (C16H32O2) | Organic | 256.424 |
| Peracetic Acid (C2H4O3) | Organic | 76.051 |
| Perbromic Acid (HBrO4) | Inorganic | 143.906 |
| Perchloric Acid (HClO4) | Inorganic | 100.459 |
| Periodic Acid (HIO4) | Inorganic | 191.91 |
| Phosphoric Acid (H3PO4) | Inorganic | 97.995 |
| Propionic Acid (C3H6O2) | Organic | 74.079 |
| Stearic Acid (C18H36O2) | Organic | 284.478 |
| Succinic Acid (C4H6O4) | Organic | 118.089 |
| Sulfuric Acid (H2SO4) | Inorganic | 98.079 |
| Tartaric Acid (C4H6O6) | Organic | 150.087 |
| Trichloroacetic Acid (C2HCl3O2) | Organic | 163.387 |
| Triflic Acid (CF3SO3H) | Organic | 150.077 |
| Valeric Acid (C5H10O2) | Organic | 102.132 |
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.