Description
Hydrochloric acid (HCL) is a colourless to pale yellow and highly pungent solution of hydrogen chloride and water. Once commonly referred to as muriatic acid or spirit of salt, this acid is a highly corrosive chemical compound with several applications in industry. It is also found in diluted amounts in the stomach of humans and animals as gastric acid.
Technical Data & MSDS
Hydrochloric Acid Technical Data
Hydrochloric Acid MSDS
| Product Name | Hydrochloric Acid |
|---|---|
| CAS# | 7647-01-0 |
| Synonym | Hydrogen Chloride; Chlorohydric Acid |
| Pack Size | Not available |
| Physical state and appearance | Liquid |
| Colour | Colourless to light yellow |
| Odour | Irritating/pungent |
| Vapour Pressure [hPa] 20°C | 14.5 |
| Flash point [°C] | Not applicable |
| Final boiling point [°C] | 108°C |
| Auto-ignition temperature [°C] | Not available |
| Explosions limits – lower [%] | Not available |
| Explosions limits – upper [%] | Not available |
| Density | 1123 kg/cm3 |
| Solubility in water [g/100ml] | Complete |
