Phosphoric acid HPO is commonly available in various concentrations and 85 concentration is a common industrialgrade phosphoric acid Here are typical specifications for phosphoric acid with an 85 concentration
Chemical Formula H3PO4
Molecular Weight Approximately 9799 gmol
Concentration 85 by weight
Density The density of 85 phosphoric acid is around 168 gcm3 at 20 degrees Celsius 68 degrees Fahrenheit
Boiling Point Phosphoric acid does not have a welldefined boiling point since it decomposes before boiling However water may evaporate leaving behind a more concentrated acid solution
Appearance Typically 85 phosphoric acid is a clear colorless to lightyellow liquid
Odor Odorless
In addition to these general specifications its important to note that industrialgrade phosphoric acid may contain trace impurities The exact impurity profile and allowable levels can depend on the specific manufacturer and the intended application of the acid