Alias: hydrochloric acid

Product name: hydrochloric acid

Chemical formula: HCl (aq)

Boiling point: 48 ℃ (38% solution)

Melting point: -27.32 ℃ (38% solution)

Flash point: non-flammable

Molecular weight: 36.46

Appearance: colorless to light yellow clear liquid

Uses: Calcium carbonate can be dissolved, and its applications include lime mortar for descaling or bricklaying